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System of Measurement System of Measurement |
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Reamer Size Reamer Size |
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Reamer Diameter Reamer Diameter |
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For Use On For Use On |
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Material Material | Show |
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Material Material | Hide |
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Overall Length Overall Length |
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Spiral Direction Spiral Direction |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Finish Finish |
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Square Shank Size Square Shank Size |
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Number of Blades Number of Blades |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Reamers
More
Angle-Blade Adjustable-Size Reamers
The angled blades on these reamers are for use on holes with keyways and other interrupted cuts. One tool can ream multiple hole sizes. To move the adjustable blades within the diameter range, tighten or loosen the two nuts on the reamer. They are often used for reaming bushings to a precise fit when the size needs to be determined during assembly. Blades can be reground and replaced. To measure size, adjust blades to a known size (such as a bushing or ring), or measure across two opposite blades with a micrometer.
Optional extension pilots (not included) can be used in place of the end adjustment nut to align holes that are spaced far apart.
Reamers | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer | Replacement Blades | Optional Extension Pilots | |||||||||||
| Size | Dia. | Square Shank Size | Overall Lg. | Number of Blades | Blade Style | For Use On | Each | Pkg. Qty. | Pkg. | Each | |||
Tool Steel | |||||||||||||
| 27/64"-29/64" | 0.4219"-0.4531" | 0.1870" | 5 3/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
| 27/64"-15/32" | 0.4219"-0.4688" | 0.1870" | 5 3/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 000000 | 00000 | 6 | 000000 | 00000 | 0000000 | 00000 |
| 7/16"-1/2" | 0.4375"-0.5000" | 0.1870" | 5 3/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 15/32"-17/32" | 0.4688"-0.5313" | 0.1870" | 5 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 1/2"-9/16" | 0.5000"-0.5625" | 0.2180" | 5 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 000000 | 00000 | 6 | 000000 | 00000 | 0000000 | 00000 |
| 17/32"-19/32" | 0.5313"-0.5938" | 0.2180" | 5 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 9/16"-5/8" | 0.5625"-0.6250" | 0.2640" | 5 7/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 5/8"-11/16" | 0.6250"-0.6875" | 0.2810" | 6 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 19/32"-21/32" | 0.5938"-0.6563" | 0.2810" | 6 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 21/32"-23/32" | 0.6563"-0.7188" | 0.3120" | 6 7/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 11/16"-3/4" | 0.6875"-0.7500" | 0.3120" | 6 7/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 23/32"-25/32" | 0.7188"-0.7813" | 0.3430" | 7 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 3/4"-13/16" | 0.7500"-0.8125" | 0.3430" | 7 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 25/32"-27/32" | 0.7813"-0.8438" | 0.4060" | 7 1/2" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 13/16"-7/8" | 0.8125"-0.8750" | 0.4060" | 7 1/2" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 27/32"-15/16" | 0.8438"-0.9375" | 0.4370" | 8 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 7/8"-1" | 0.8750"-1.0000" | 0.4370" | 8 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 15/16"-1 1/16" | 0.9375"-1.0625" | 0.5000" | 9 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 1"-1 1/8" | 1.0000"-1.1250" | 0.5000" | 9 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 1 1/16"-1 3/16" | 1.0625"-1.1875" | 0.5310" | 10 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 1 1/8"-1 1/4" | 1.1250"-1.2500" | 0.5490" | 10 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 1 3/16"-1 11/32" | 1.1875"-1.3438" | 0.6250" | 11 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 000000 | 000000 | 6 | 000000 | 00000 | 0000000 | 00000 |
| 1 1/4"-1 7/16" | 1.2500"-1.4375" | 0.6250" | 11 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
| 1 11/32"-1 17/32" | 1.3438"-1.5313" | 0.6400" | 12" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
| 1 7/16"-1 5/8" | 1.4375"-1.6250" | 0.7500" | 12" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 000000 | 000000 | 6 | 000000 | 000000 | 0000000 | 000000 |
| 1 17/32"-1 25/32" | 1.5313"-1.7813" | 0.7500" | 14 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
| 1 5/8"-1 7/8" | 1.6250"-1.8750" | 0.8750" | 14 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
| 1 25/32"-2 3/32" | 1.7813"-2.0938" | 0.9370" | 16" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
| 1 7/8"-2 3/16" | 1.8750"-2.1875" | 1.0320" | 16" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
| 2 3/32"-2 15/32" | 2.0938"-2.4688" | 1.1870" | 18" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
Straight-Blade Adjustable-Size Reamers
To ream multiple hole sizes with the same tool, tighten or loosen the two nuts on these reamers to move the adjustable blades within the diameter range. They’re used for reaming bushings to a precise fit when the size needs to be determined during assembly. Blades can be reground and replaced. To measure size, adjust blades to a known size (such as a bushing or ring), or measure across two opposite blades with a micrometer.
Optional extension pilots (not included) can be used in place of the end adjustment nut to align holes that are spaced far apart.
Reamers | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer | Replacement Blades | Optional Extension Pilots | |||||||||||
| Size | Diameter | Square Shank Size | Overall Lg. | Number of Blades | Blade Style | For Use On | Each | Pkg. Qty. | Pkg. | Each | |||
Tool Steel | |||||||||||||
| 2 3/16"-2 9/16" | 2.1875"-2.5625" | 1.2500" | 18" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 0000000 | 6 | 0000000 | 0000000 | 0000000 | 0000000 |
| 2 9/16"-3" | 2.5625"-3.0000" | 1.4680" | 20" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
Extra-Long Angle-Blade Adjustable-Size Reamers
A long, permanently mounted pilot steadied by a floating sleeve lets you align holes that are spaced far apart. Tighten or loosen the two nuts on the reamer to move the adjustable blades within the diameter range so you can ream multiple hole sizes with the same tool. These reamers are often used for reaming bushings to a precise fit when the size needs to be determined during assembly. Blades can be reground and replaced. To measure size, adjust blades to a known size (such as a bushing or ring), or measure across two opposite blades with a micrometer.
Reamers | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer | Lg. | Replacement Blades | ||||||||||
| Size | Dia. | Square Shank Size | Pilot | Overall | Number of Blades | Blade Style | For Use On | Each | Pkg. Qty. | Pkg. | ||
Tool Steel | ||||||||||||
| 15/32"-17/32" | 0.4688"- 0.5313" | 0.1870" | 10" | 15 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 0000000 | 6 | 0000000 | 000000 |
| 17/32"-19/32" | 0.5313"- 0.5938" | 0.2180" | 10" | 15 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
| 19/32"-21/32" | 0.5938"- 0.6563" | 0.2810" | 12" | 18 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
| 23/32"-25/32" | 0.7188"- 0.7813" | 0.3430" | 16" | 23 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
| 25/32"-27/32" | 0.7813"- 0.8438" | 0.4060" | 16" | 23 1/2" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
| 15/16"-1 1/16" | 0.9375"- 1.0625" | 0.5000" | 18" | 27 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
Ratcheting Hand Reamers for Deburring Pipe and Conduit
With Straight Flutes
With Spiral Flutes
An extra-long ratcheting handle gives you leverage to smooth rough ends of pipe and conduit quicker than standard hand reamers. Use these reamers to enlarge holes and remove burrs prior to threading for fittings.
Spiral-flute reamers create a finer finish than those with straight flutes.
Reamer Dia. | Lg. | Direction | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reamer Size | (A) | (B) | For Pipe Size Range | Flute | Reamer Handle | Ratcheting Handle | Number of Flutes | Spiral | Cut | For Use On | Each | |
Hardened Steel | ||||||||||||
Straight Flute | ||||||||||||
| 1/4"-2 1/4" | 2.2500" | 0.2500" | 1/8-2 | 6 3/8" | 6 5/8" | 16" | 5 | __ | __ | Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel | 0000000 | 0000000 |
| 3/8"-3 1/4" | 3.2500" | 0.3750" | 3/8-3 | 9" | 10" | 16" | 5 | __ | __ | Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
Spiral Flute | ||||||||||||
| 3/16"-2 1/4" | 2.2500" | 0.1875" | 1/4-2 | 5 1/8" | 6 7/8" | 16" | 6 | Right Hand | Right Hand | Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 2 5/16"-4 1/4" | 4.2500" | 2.3125" | 2 1/2-4 | 7" | 10 1/2" | 16" | 9 | Left Hand | Right Hand | Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
Hole-Enlarging Drill Bits
Enlarge existing holes without changing their depth. These bits have flutes with a right-hand spiral and a right-hand cut. The flutes pull chips upward as they cut for use in blind holes.
For technical drawings and 3-D models, click on a part number.
Lg. | Direction | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reamer Size | Drill Bit Size | For Min. Hole Dia. | Shank Dia. | Max. Drilling Dp. | Flute | Overall | Number of Flutes | Flute Style | Spiral | Cut | Cutting Dia. Tolerance | For Use On | Each | |
Black and Gold Oxide Tool Steel | ||||||||||||||
| 3/8" | 3/8" | 1/4" | 3/8" | 1 3/4" | 1 7/8" | 4 5/16" | 4 | Spiral | Right Hand | Right Hand | -0.001" to 0" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 000000 |
| 1/2" | 1/2" | 5/16" | 1/2" | 1 3/4" | 1 7/8" | 4 5/16" | 4 | Spiral | Right Hand | Right Hand | -0.001" to 0" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
| 9/16" | 9/16" | 3/8" | 1/2" | 1 3/4" | 1 7/8" | 4 5/16" | 4 | Spiral | Right Hand | Right Hand | -0.001" to 0" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
| 5/8" | 5/8" | 25/64" | 1/2" | 1 3/4" | 1 7/8" | 4 5/16" | 4 | Spiral | Right Hand | Right Hand | -0.001" to 0" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
| 11/16" | 11/16" | 7/16" | 1/2" | 1 3/4" | 1 7/8" | 4 5/16" | 4 | Spiral | Right Hand | Right Hand | -0.001" to 0" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
| 3/4" | 3/4" | 15/32" | 1/2" | 1 3/4" | 1 7/8" | 4 5/16" | 4 | Spiral | Right Hand | Right Hand | -0.001" to 0" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
Angle-Blade Adjustable-Size Reamer Sets
10-Piece Set
8-Piece Set
11-Piece Set
These reamers are commonly used on holes with keyways and other interrupted cuts. Tighten or loosen the two nuts to move the adjustable blades within the diameter range.
| Sizes Included | Number of Pieces | Container Type | For Use On | Set | |
Tool Steel | |||||
|---|---|---|---|---|---|
| 7/16"-1 1/4" | 10 | Wood Case | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 0000000 |
| 15/32"-1 1/16" | 8 | Wood Case | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 |
| 15/32"-1 17/32" | 11 | Wood Case | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000000 |
Hole-Enlarging Drill-Bit Sets
Enlarge existing holes without changing the depth. These bits have flutes with a right-hand spiral and a right-hand cut. The flutes pull chips upward as they cut for use in blind holes.
For technical drawings and 3-D models, click on a part number.
Direction | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Drill Bit Size | Sizes Included | Number of Pieces | Flute Style | Spiral | Cut | Container Type | For Use On | System of Measurement | Set | |
Black and Gold Oxide Tool Steel | ||||||||||
| 1/4", 5/16", 3/8", 25/64", 15/32", 1/2", 5/8", 3/4" | 1/4", 5/16", 25/64", and 15/32" Hole-Starting Bits; 3/8", 1/2", 5/8", and 3/4" Hole-Enlarging Bits | 8 | Spiral | Right Hand | Right Hand | Metal Case | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Inch | 00000000 | 0000000 |