Cut Type Cut Type |
|---|
 | Internal Threading |
 | Internal Grooving |
 | External Threading |
Thread Direction Thread Direction |
|---|
Maximum Hole Depth Maximum Hole Depth |
|---|
|
|
|
Minimum Hole Diameter Minimum Hole Diameter |
|---|
Cut Direction Cut Direction |
|---|
 |  |
| Right Hand | Left Hand |
Offset Offset |
|---|
|
|
|
Groove Width Groove Width |
|---|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
|---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
|---|
|
For Insert Code For Insert Code |
|---|
Solid Carbide Internal Threading Lathe Tools
Made of solid carbide, these tools provide more rigidity than carbide-tipped tools. Use them to create internal Acme threads or V-shaped UNC, UNS, and UNF threads. All have flats on the shank for quick alignment.
For technical drawings and 3-D models, click on a part number.
V-Shaped Threads (UNC, UNS, UNF)
V-Shaped Threads (UNC, UNS, UNF)
| Threads Per Inch | Min. Hole Dia. | Max. Hole Dp. | Offset | Shank Dia. | Overall Lg. | Material | Nose Angle | For Use On | Each | |
Right Hand | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 24-56 | 0.12" | 0.3" | 0.03" | 3/16" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 000000 |
| 20-56 | 0.14" | 0.3" | 0.035" | 3/16" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 18-56 | 0.18" | 1/2" | 0.04" | 1/4" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 18-56 | 0.18" | 3/4" | 0.04" | 1/4" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 16-40 | 0.2" | 0.6" | 0.045" | 1/4" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 14-40 | 0.23" | 3/4" | 0.055" | 5/16" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 14-40 | 0.23" | 1" | 0.055" | 5/16" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 12-40 | 0.29" | 1" | 0.07" | 5/16" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 10-32 | 0.32" | 3/4" | 0.075" | 3/8" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 10-32 | 0.36" | 3/4" | 0.085" | 3/8" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 10-32 | 0.36" | 1" | 0.085" | 3/8" | 2 1/2" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 8-24 | 0.49" | 3/4" | 0.12" | 1/2" | 3" | Micrograin Carbide | 60° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
Acme Threads
Acme Threads
| Threads Per Inch | Min. Hole Dia. | Max. Hole Dp. | Offset | Shank Dia. | Overall Lg. | Material | Nose Angle | For Use On | Each | |
Right Hand | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 0.49" | 2" | 0.12" | 1/2" | 3" | Micrograin Carbide | 29° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 000000 |
| 5 | 0.49" | 2" | 0.12" | 1/2" | 3" | Micrograin Carbide | 29° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 4 | 0.49" | 2" | 0.15" | 1/2" | 3" | Micrograin Carbide | 29° | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
Carbide-Tipped Internal Threading Lathe Tools
A carbide tip brazed onto a ground steel shank makes these tools less brittle than solid carbide tools. They are designed to cut V-shaped UNC, UNS, or UNF threads on the inside of a workpiece.
For technical drawings and 3-D models, click on a part number.
Shank | Tip | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. Hole Dia. | Max. Hole Dp. | Offset | Wd. | Ht. | Overall Lg. | Material | Nose Angle | Lg. | Thick. | For Use On | Each | |
Right Hand | ||||||||||||
| 0.45" | 1/2" | 0.175" | 3/8" | 3/8" | 2 1/2" | Micrograin Carbide | 60° | 5/16" | 3/32" | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 000000 |
| 0.45" | 1" | 0.175" | 3/8" | 3/8" | 2 1/2" | Micrograin Carbide | 60° | 5/16" | 3/32" | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 0.575" | 3/4" | 0.2" | 1/2" | 1/2" | 3 1/2" | Micrograin Carbide | 60° | 1/2" | 3/32" | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
| 0.575" | 1 1/4" | 0.2" | 1/2" | 1/2" | 3 1/2" | Micrograin Carbide | 60° | 1/2" | 3/32" | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 0000000 | 00000 |
Long-Reach Internal Grooving Lathe Tools for Retaining Rings
An extra-long shank provides additional reach to cut square-corner grooves for retaining rings deeper inside a workpiece. All have flats on the shank for quick alignment.
For technical drawings and 3-D models, click on a part number.
| Groove Wd. | Min. Hole Dia. | Max. Hole Dp. | Offset | Shank Dia. | Overall Lg. | Material | For Use On | Each | |
| 0.063" | 5/16" | 3" | 0.06" | 1/4" | 4 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 000000 |
| 0.063" | 5/8" | 5" | 0.12" | 1/2" | 6 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 000000 |
| 0.094" | 3/8" | 3" | 0.075" | 5/16" | 4 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 1/8" | 3/8" | 3" | 0.075" | 5/16" | 4 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
Internal Grooving Lathe Tools for Retaining Rings
Create square-corner grooves for retaining rings on the inside of a workpiece. Tools have flats on the shank for quick alignment.
For technical drawings and 3-D models, click on a part number.
Inch
| Groove Wd. | Min. Hole Dia. | Max. Hole Dp. | Offset | Shank Dia. | Overall Lg. | Material | For Use On | Each | |
| 0.018" | 3/16" | 5/8" | 0.05" | 3/16" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 000000 |
| 0.018" | 1/4" | 5/8" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.026" | 1/4" | 1/2" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.031" | 3/16" | 1/4" | 0.05" | 3/16" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.031" | 1/4" | 3/8" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.031" | 1/4" | 5/8" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.039" | 5/16" | 3/4" | 0.1" | 5/16" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.041" | 3/8" | 1/2" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.047" | 3/32" | 1/4" | 0.03" | 1/8" | 2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.048" | 3/8" | 1" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.057" | 3/8" | 1" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.063" | 1/8" | 1/4" | 0.04" | 1/8" | 2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.063" | 1/8" | 3/8" | 0.04" | 1/8" | 2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.064" | 5/16" | 3/4" | 0.1" | 5/16" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.064" | 3/8" | 1/2" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.064" | 3/8" | 1" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.071" | 3/8" | 1" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.089" | 3/8" | 1" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.095" | 1/2" | 3/4" | 0.15" | 1/2" | 3" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.098" | 1/4" | 1/2" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.105" | 3/8" | 1/2" | 0.106" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.122" | 3/8" | 1/2" | 0.106" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.127" | 3/8" | 1" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.143" | 1/4" | 9/16" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.146" | 1/4" | 5/8" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.157" | 1/2" | 1" | 0.15" | 1/2" | 3" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.176" | 3/8" | 3/4" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.189" | 1/2" | 1" | 0.15" | 1/2" | 3" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.243" | 3/8" | 15/16" | 0.1" | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 0.252" | 1/2" | 1" | 0.15" | 1/2" | 3" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
Metric
| Groove Wd., mm | Min. Hole Dia. | Max. Hole Dp. | Offset | Shank Dia. | Overall Lg. | Material | For Use On | Each | |
| 0.5 | 1/4" | 1/2" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 000000 |
| 1.1 | 1/4" | 1/2" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
| 1.3 | 1/4" | 1/2" | 0.05" | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Stainless Steel, Steel | 00000000 | 00000 |
Internal Grooving Lathe Tools for O-Rings
0.031"-0.071" Groove Wd.
0.098"-0.243" Groove Wd.
Cut small grooves inside a workpiece for insertion and removal of O-rings. Tools have flats on the shank for quick alignment.
For technical drawings and 3-D models, click on a part number.
| Groove Wd. | Min. Hole Dia. | Max. Hole Dp. | Offset | Taper | Shank Dia. | Overall Lg. | Material | For Use On | Each | |
| 0.031" | 1/4" | 5/8" | 0.05" | __ | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 0.041" | 3/8" | 5/8" | 0.1" | __ | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.057" | 3/8" | 3/4" | 0.1" | __ | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.064" | 3/8" | 3/4" | 0.1" | __ | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.071" | 3/8" | 1" | 0.1" | __ | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.098" | 1/4" | 1/2" | 0.1" | 5° | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.143" | 1/4" | 9/16" | 0.1" | 5° | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.146" | 1/4" | 5/8" | 0.1" | 5° | 1/4" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.176" | 3/8" | 3/4" | 0.115" | 5° | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.21" | 3/8" | 13/16" | 0.115" | 5° | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 0.243" | 3/8" | 15/16" | 0.115" | 5° | 3/8" | 2 1/2" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
Quick-Change Lathe Tools and Holders
Reduce tooling setup time—install the holder once and alternate between applications by switching out the bit. Once the holder has been aligned with the centerline of the lathe, the locking system ensures alignment repeatability from tool to tool.
For technical drawings and 3-D models, click on a part number.
Internal Threading Tools—Right Hand
Internal threading tools cut V-shaped UNC, UNS, or UNF threads on the inside of a workpiece.
| Min. Hole Dia. | Max. Hole Dp. | Offset | Material | For Use On | Each | |
3/16" Shank Dia. | ||||||
|---|---|---|---|---|---|---|
| 0.035" | 0.15" | 0.015" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 000000 |
| 0.04" | 0.15" | 0.015" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 00000 |
| 0.05" | 0.2" | 0.02" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 00000 |
| 0.06" | 0.3" | 0.02" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 00000 |
| 0.08" | 1/2" | 0.02" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 00000 |
| 0.1" | 0.6" | 0.025" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 00000 |
| 0.11" | 3/4" | 0.03" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 00000 |
| 0.12" | 3/4" | 0.03" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 00000 |
| 0.14" | 3/4" | 0.035" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 000000 | 00000 |
| 0.16" | 1" | 0.04" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
1/4" Shank Dia. | ||||||
| 0.18" | 1" | 0.04" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.2" | 1" | 0.045" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
5/16" Shank Dia. | ||||||
| 0.23" | 0.4" | 0.055" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.23" | 1 1/2" | 0.055" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.29" | 1 3/4" | 0.07" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
3/8" Shank Dia. | ||||||
| 0.32" | 1.8" | 0.075" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.36" | 1.8" | 0.085" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
1/2" Shank Dia. | ||||||
| 0.46" | 2" | 0.12" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 000000 |
| 0.49" | 2" | 0.12" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 000000 |
Retaining Ring Grooving Tools—Right Hand
Retaining ring grooving tools cut square-corner grooves for retaining rings on the inside of a workpiece.
| Min. Hole Dia. | Max. Hole Dp. | Groove Wd. | Offset | Material | For Use On | Each | |
3/16" Shank Dia. | |||||||
|---|---|---|---|---|---|---|---|
| 0.18" | 5/8" | 0.017" | 0.03" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 000000 |
| 0.18" | 5/8" | 0.02" | 0.03" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
1/4" Shank Dia. | |||||||
| 0.245" | 5/8" | 0.025" | 0.05" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.245" | 5/8" | 0.03" | 0.05" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
5/16" Shank Dia. | |||||||
| 0.31" | 3/4" | 0.033" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.31" | 3/4" | 0.038" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
3/8" Shank Dia. | |||||||
| 0.37" | 1 1/4" | 0.039" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.37" | 1 1/4" | 0.046" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.37" | 1 1/4" | 0.055" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.37" | 1 1/4" | 0.059" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.37" | 1 1/4" | 0.062" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.37" | 1 1/4" | 0.069" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.37" | 1 1/4" | 0.079" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.37" | 1 1/4" | 0.087" | 0.1" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
1/2" Shank Dia. | |||||||
| 0.495" | 1 1/2" | 0.093" | 0.15" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.495" | 1 1/2" | 0.118" | 0.15" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.495" | 1 1/2" | 1/8" | 0.15" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.495" | 1 1/2" | 0.156" | 0.15" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
| 0.495" | 1 1/2" | 0.187" | 0.15" | Micrograin Carbide | Aluminum, Brass, Bronze, Cast Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
High-Performance Carbide Insert Holders for Internal Threading and Grooving
Pair these holders with a threading insert or a grooving insert to make cuts on the inside of a hollow workpiece. A highly-rigid clamping design results in a smoother finish and superior tool life. They are compatible with top-notch style threading and grooving systems.
Use a right-hand internal holder with a left-hand insert when the workpiece is rotating counterclockwise (toward the lathe operator).
Use a left-hand internal holder with a right-hand insert when the workpiece is rotating clockwise (away from the lathe operator).
For technical drawings and 3-D models, click on a part number.
Holders
Right Hand
Left Hand
Holders | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Insert | Replacement Clamps | Replacement Clamp Screws | ||||||||||||
| Holder Code | Shank Dia. | Min. Hole Dia. | Max. Hole Dp. | O'all Lg. | Material | Code | Thick. | Clamp Screw Hex Key Size | Each | Each | Each | |||
Right Hand | ||||||||||||||
| A08-ER2 | 1/2" | 3/4" | 4" | 8" | Steel | G-2031L, G-2062L, G-2094L, G-2125L, T-2L | 0.15" | 7/64" | 0000000 | 0000000 | 0000000 | 000000 | 0000000 | 00000 |
| A12-ER2 | 3/4" | 1 1/8" | 6" | 10" | Steel | G-2031L, G-2062L, G-2094L, G-2125L, T-2L | 0.15" | 7/64" | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 |
| A16-ER3 | 1" | 1 3/8" | 4" | 12" | Steel | G-3031L, G-3062L, G-3094L, G-3125L, T-3L | 0.195" | 5/32" | 0000000 | 000000 | 0000000 | 0000 | 0000000 | 0000 |
| A24-ER3 | 1 1/2" | 2" | 6" | 14" | Steel | G-3031L, G-3062L, G-3094L, G-3125L, T-3L | 0.195" | 5/32" | 0000000 | 000000 | 0000000 | 0000 | 0000000 | 0000 |
Left Hand | ||||||||||||||
| A08-EL2 | 1/2" | 3/4" | 4" | 8" | Steel | G-2031R, G-2062R, G-2094R, G-2125R, T-2R | 0.15" | 7/64" | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 |
| A12-EL2 | 3/4" | 1 1/8" | 6" | 10" | Steel | G-2031R, G-2062R, G-2094R, G-2125R, T-2R | 0.15" | 7/64" | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 0000 |
| A16-EL3 | 1" | 1 3/8" | 4" | 12" | Steel | G-3031R, G-3062R, G-3094R, G-3125R, T-3R | 0.195" | 5/32" | 0000000 | 000000 | 0000000 | 0000 | 0000000 | 0000 |
| A24-EL3 | 1 1/2" | 2" | 6" | 14" | Steel | G-3031R, G-3062R, G-3094R, G-3125R, T-3R | 0.195" | 5/32" | 0000000 | 000000 | 0000000 | 0000 | 0000000 | 0000 |
Threading Inserts
Right Hand
Left Hand
Right Hand, Top View (NPT)
Right Hand, Top View (UNC, UNF, UNS)
Left Hand, Top View (NPT)
Left Hand, Top View (UNC, UNF, UNS)
Internal Threading
| Insert Code | Thread Type | Internal Threads Per Inch | Thick. | Tip Radius | O'all Ht. | For Use On | Each | |
AC3 Carbide | ||||||||
|---|---|---|---|---|---|---|---|---|
Right Hand | ||||||||
| DC-3-115VR75 | NPT | 11 1/2 | 0.195" | 0.004" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 000000 |
| DC-3-14VR75 | NPT | 14 | 0.195" | 0.004" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| DC-3-18VR75 | NPT | 18 | 0.195" | 0.002" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| DC-3-27VR75 | NPT | 27 | 0.195" | 0.002" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| DC-3-8VR75 | NPT | 8 | 0.195" | 0.005" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| T-2R | UNC, UNS, UNF | 7 to 20 | 0.15" | 0.004" | 0.219" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| T-3R | UNC, UNS, UNF | 5 to 12 | 0.195" | 0.008" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
Left Hand | ||||||||
| DC-3-115VL75 | NPT | 11 1/2 | 0.195" | 0.004" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| DC-3-14VL75 | NPT | 14 | 0.195" | 0.004" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| DC-3-18VL75 | NPT | 18 | 0.195" | 0.002" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| DC-3-27VL75 | NPT | 27 | 0.195" | 0.002" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| DC-3-8VL75 | NPT | 8 | 0.195" | 0.005" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| T-2L | UNC, UNS, UNF | 7 to 20 | 0.15" | 0.004" | 0.219" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| T-3L | UNC, UNS, UNF | 5 to 12 | 0.195" | 0.008" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
AC50 Carbide | ||||||||
Right Hand | ||||||||
| T-2R | UNC, UNS, UNF | 7 to 20 | 0.15" | 0.004" | 0.219" | Steel | 0000000 | 00000 |
| T-3R | UNC, UNS, UNF | 5 to 12 | 0.195" | 0.008" | 0.344" | Steel | 0000000 | 00000 |
Left Hand | ||||||||
| T-2L | UNC, UNS, UNF | 7 to 20 | 0.15" | 0.004" | 0.219" | Steel | 0000000 | 00000 |
| T-3L | UNC, UNS, UNF | 5 to 12 | 0.195" | 0.008" | 0.344" | Steel | 0000000 | 00000 |
Grooving Inserts
Right Hand
Left Hand
Right Hand, Top View
Left Hand, Top View
Internal Grooving
Groove | ||||||||
|---|---|---|---|---|---|---|---|---|
| Insert Code | Wd. | Dp. | Thick. | Tip Radius | O'all Ht. | For Use On | Each | |
AC3 Carbide | ||||||||
Right Hand | ||||||||
| G-3031R | 0.031" | 0.05" | 0.195" | 0.005" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 000000 | 000000 |
| G-3062R | 0.062" | 0.12" | 0.195" | 0.010" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 000000 | 00000 |
| G-3094R | 0.094" | 0.18" | 0.195" | 0.010" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| G-3125R | 1/8" | 0.18" | 0.195" | 0.010" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
Left Hand | ||||||||
| G-3031L | 0.031" | 0.05" | 0.195" | 0.005" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 000000 | 00000 |
| G-3062L | 0.062" | 0.12" | 0.195" | 0.010" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 000000 | 00000 |
| G-3094L | 0.094" | 0.18" | 0.195" | 0.010" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
| G-3125L | 1/8" | 0.18" | 0.195" | 0.010" | 0.344" | Brass, Bronze, Cast Iron, Stainless Steel | 0000000 | 00000 |
AC50 Carbide | ||||||||
Right Hand | ||||||||
| G-3031R | 0.031" | 0.05" | 0.195" | 0.005" | 0.344" | Steel | 000000 | 00000 |
| G-3062R | 0.062" | 0.12" | 0.195" | 0.010" | 0.344" | Steel | 000000 | 00000 |
| G-3094R | 0.094" | 0.18" | 0.195" | 0.010" | 0.344" | Steel | 000000 | 00000 |
| G-3125R | 1/8" | 0.18" | 0.195" | 0.010" | 0.344" | Steel | 0000000 | 00000 |
Left Hand | ||||||||
| G-3031L | 0.031" | 0.05" | 0.195" | 0.005" | 0.344" | Steel | 000000 | 00000 |
| G-3062L | 0.062" | 0.12" | 0.195" | 0.010" | 0.344" | Steel | 000000 | 00000 |
| G-3094L | 0.094" | 0.18" | 0.195" | 0.010" | 0.344" | Steel | 0000000 | 00000 |
| G-3125L | 1/8" | 0.18" | 0.195" | 0.010" | 0.344" | Steel | 0000000 | 00000 |
Indexable Threading Tools
1/2" Shank
External Threading
Internal Threading
These tools come with one high-speed steel insert for use on steel and stainless steel and one high-speed steel insert for use on softer materials, such as aluminum and brass. When one point of an insert dulls, rotate it to use a sharp point. When all points dull, replace the insert rather than the whole tool.
Tool with 1/2" shank can cut external right-hand threads with one end and internal right-hand threads with the other.
Thread | Threads Per Inch | Insert | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. Hole Dia. | Max. Hole Dp. | O'all Lg. | Type | Shape | Angle | External | Internal | Material | For Use On | Code | Inscribed Circle Dia. (IC) | Thick. | Tip Radius | Each | |
Right Hand | |||||||||||||||
1/2" Square Shank—For External Threading and Internal Threading | |||||||||||||||
| 1 3/8" | 1 1/4" | 5" | UNC, UNS, UNF | V | 60° | 8 to 36 | 8 to 36 | Steel | Aluminum, Brass, Bronze, Plastic, Stainless Steel, Steel | TNMC-32NV TPMC-32NV | 3/8" | 1/8" | 0.004" | 0000000 | 0000000 |