Shank Type Shank Type | Show |
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 | R8 Taper |
System of Measurement System of Measurement |
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Cut Style Cut Style |
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 |  |
| Square | Flat Surface |
For Use On For Use On |
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Number of Milling Ends Number of Milling Ends |
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 | 1 |
Material Material |
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Individual/Set Individual/Set |
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 | Individual |
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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End Mill Type End Mill Type |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Finish Finish |
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Head Diameter Head Diameter |
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For Tool Bit Shank Height For Tool Bit Shank Height |
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For Tool Bit Shank Width For Tool Bit Shank Width |
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Replaceable Carbide-Insert End Mills for Manual Milling Machines
Use these tools with low-horsepower, manual milling machines. They have clamps for holding inserts that do not have a mounting hole. Replaceable carbide-insert end mills reduce waste and cost in high-volume jobs—when the cutting edges dull, replace the carbide inserts instead of the entire tool. End mills have a square cut style for milling square slots, pockets, and edges. All are noncenter-cutting for operations where the sides of the teeth do most of the work, such as shoulder milling, contouring, and finishing. They cannot be used for plunge cuts.
R8-shank end mills have internal threads on the tapered end for connecting to a drawbar.
Carbide inserts have a wear-resistant titanium-nitride (TiN) coating.
Shank Thread | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Mill Dia. | Gender | Size | Overall Lg. | Cut Style | Material | Number of Inserts Required | End Mill Type | Each | |
R8 Taper Shank | |||||||||
| 1" | Female | 7/16"-20 | 5 7/8" | Square | Black-Oxide Steel | 1 | Noncenter Cutting | 0000000 | 000000 |
| 1 1/4" | Female | 7/16"-20 | 5 7/8" | Square | Black-Oxide Steel | 2 | Noncenter Cutting | 0000000 | 000000 |
| 1 1/2" | Female | 7/16"-20 | 5 7/8" | Square | Black-Oxide Steel | 3 | Noncenter Cutting | 0000000 | 000000 |
| 1 5/8" | Female | 7/16"-20 | 5 7/8" | Square | Black-Oxide Steel | 3 | Noncenter Cutting | 0000000 | 000000 |
| 1 3/4" | Female | 7/16"-20 | 5 7/8" | Square | Black-Oxide Steel | 3 | Noncenter Cutting | 0000000 | 000000 |
| 2" | Female | 7/16"-20 | 5 7/8" | Square | Black-Oxide Steel | 3 | Noncenter Cutting | 0000000 | 000000 |
| 2 1/2" | Female | 7/16"-20 | 5 7/8" | Square | Black-Oxide Steel | 5 | Noncenter Cutting | 0000000 | 000000 |
| 3" | Female | 7/16"-20 | 5 7/8" | Square | Black-Oxide Steel | 5 | Noncenter Cutting | 0000000 | 000000 |
| Tip Radius | Insert Code | Insert Size | Thick. | For Use On | Each | |
Titanium Nitride (TiN) Coated | ||||||
|---|---|---|---|---|---|---|
| 1/64" | TPG-321 | 3/8" | 1/8" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
| 1/32" | TPG-322 | 3/8" | 1/8" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 0000 |
| 3/64" | TPG-323 | 3/8" | 1/8" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 0000 |
| 1/16" | TPG-324 | 3/8" | 1/8" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 0000 |
Fly Cutters
Fly cutters clamp onto tool blanks (sold separately) to machine flat surfaces. As the cutter rotates, the tool blank creates a wide, shallow cut on the face of the workpiece. An alternative to face milling cutters for intermittent and light duty use, these cutters allow you to remove and hand-sharpen the tool blank when it becomes worn.
For technical drawings and 3-D models, click on a part number.
Shank Thread | For Tool Bit Shank | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mill Dia. | Gender | Size | Overall Lg. | Wd. | Shape | Ht. | Head Dia. | Material | Heat Treatment | Each | |
R8 Taper Shank | |||||||||||
| 2 1/2" | Female | 7/16"-20 | 5 3/4" | 5/16" | Square | 5/16" | 2 1/2" | Black-Oxide Steel | Hardened | 0000000 | 000000 |