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Reamers
Round Shank
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Straight Flute |
These reamers fit in the chuck of drill presses, turret lathes, and other machine and power tools, making them the most common shank type.
Straight Flute—The most common flute style, these reamers are suitable for a wide range of applications, but not recommended for holes with a keyway or other breaks in the surface.
Carbide-Tipped Tool Steel—Since these reamers retain a sharper, harder edge at higher temperatures than high-speed steel and cobalt steel, they can be used on hard materials, such as iron, hardened steel, and steel alloys. They aren't as brittle as solid carbide reamers, so they can be used in less rigid setups, such as a hand-held drill.
Lg. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer Dia. | Material | Flute | Overall | No. of Flutes | Cutting Dia. Tolerance | For Use On | Mfr. | Each | |||
Straight Flute | |||||||||||
Inch | |||||||||||
| 0.1875" (3/16") | Carbide-Tipped Tool Steel | 1 1/8" | 4 1/2" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A13 | 000000 | ||
| 0.2188" (7/32") | Carbide-Tipped Tool Steel | 1 1/4" | 5" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A14 | 00000 | ||
| 0.2500" (1/4") | Carbide-Tipped Tool Steel | 1 1/2" | 6" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A15 | 00000 | ||
| 0.2813" (9/32") | Carbide-Tipped Tool Steel | 1 1/2" | 6" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A18 | 00000 | ||
| 0.3125" (5/16") | Carbide-Tipped Tool Steel | 1 1/2" | 6" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A17 | 00000 | ||
| 0.3438" (11/32") | Carbide-Tipped Tool Steel | 1 1/2" | 6" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A25 | 00000 | ||
| 0.3750" (3/8") | Carbide-Tipped Tool Steel | 1 3/4" | 7" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A19 | 00000 | ||
| 0.4063" (13/32") | Carbide-Tipped Tool Steel | 1 3/4" | 7" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A29 | 00000 | ||
| 0.4375" (7/16") | Carbide-Tipped Tool Steel | 1 3/4" | 7" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A22 | 00000 | ||
| 0.4688" (15/32") | Carbide-Tipped Tool Steel | 1 3/4" | 7" | 4 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A34 | 00000 | ||
| 0.5000" (1/2") | Carbide-Tipped Tool Steel | 2" | 8" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A24 | 00000 | ||
| 0.5313" (17/32") | Carbide-Tipped Tool Steel | 2" | 8" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A37 | 00000 | ||
| 0.5625" (9/16") | Carbide-Tipped Tool Steel | 2" | 8" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A38 | 00000 | ||
| 0.5938" (19/32") | Carbide-Tipped Tool Steel | 2" | 8" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A39 | 00000 | ||
| 0.6250" (5/8") | Carbide-Tipped Tool Steel | 2 1/4" | 9" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A28 | 00000 | ||
| 0.6563" (21/32") | Carbide-Tipped Tool Steel | 2 1/4" | 9" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A41 | 00000 | ||
| 0.6875" (11/16") | Carbide-Tipped Tool Steel | 2 1/4" | 9" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A43 | 00000 | ||
| 0.7500" (3/4") | Carbide-Tipped Tool Steel | 2 1/2" | 9 1/2" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A33 | 000000 | ||
| 0.8125" (13/16") | Carbide-Tipped Tool Steel | 2 1/2" | 9 1/2" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A44 | 000000 | ||
| 0.8750" (7/8") | Carbide-Tipped Tool Steel | 2 5/8" | 10" | 6 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A45 | 000000 | ||
| 1.0000" (1") | Carbide-Tipped Tool Steel | 2 3/4" | 10 1/2" | 8 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A42 | 000000 | ||
| 1.1250" (1 1/8") | Carbide-Tipped Tool Steel | 2 7/8" | 11" | 8 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A48 | 000000 | ||
| 1.1875" (1 3/16") | Carbide-Tipped Tool Steel | 2 7/8" | 11" | 8 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A49 | 000000 | ||
| 1.2500" (1 1/4") | Carbide-Tipped Tool Steel | 3" | 11 1/2" | 8 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A51 | 000000 | ||
| 1.5000" (1 1/2") | Carbide-Tipped Tool Steel | 3 1/2" | 12 1/2" | 8 | 0" to 0.0003" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3025A55 | 000000 | ||
Expandable Flutes, Round Shank
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Straight Flute |
Lg. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer Dia. | Material | Flute | Overall | No. of Flutes | Cutting Dia. Tolerance | Recommended Expansion Limit | For Use On | Mfr. | Each | |||
Straight Flute | ||||||||||||
Inch | ||||||||||||
| 0.3750" (3/8") | Carbide-Tipped Tool Steel | 1" | 7" | 4 | 0" to 0.0003" | 0.006" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A11 | 000000 | ||
| 0.4375" (7/16") | Carbide-Tipped Tool Steel | 1" | 7" | 4 | 0" to 0.0003" | 0.006" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A13 | 00000 | ||
| 0.5000" (1/2") | Carbide-Tipped Tool Steel | 1" | 8" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A14 | 00000 | ||
| 0.5313" (17/32") | Carbide-Tipped Tool Steel | 1" | 8" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A12 | 000000 | ||
| 0.5625" (9/16") | Carbide-Tipped Tool Steel | 1 1/8" | 8" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A16 | 000000 | ||
| 0.6250" (5/8") | Carbide-Tipped Tool Steel | 1 1/4" | 9" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A18 | 000000 | ||
| 0.6875" (11/16") | Carbide-Tipped Tool Steel | 1 1/4" | 9" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A19 | 000000 | ||
| 0.7500" (3/4") | Carbide-Tipped Tool Steel | 1 3/8" | 9 1/2" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A23 | 000000 | ||
| 0.7813" (25/32") | Carbide-Tipped Tool Steel | 1 3/8" | 9 1/2" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A22 | 000000 | ||
| 0.8125" (13/16") | Carbide-Tipped Tool Steel | 1 3/8" | 9 1/2" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A24 | 000000 | ||
| 0.8750" (7/8") | Carbide-Tipped Tool Steel | 1 1/2" | 10" | 6 | 0" to 0.0003" | 0.010" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A27 | 000000 | ||
| 1.0000" (1") | Carbide-Tipped Tool Steel | 1 5/8" | 10 1/2" | 8 | 0" to 0.0003" | 0.013" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A32 | 000000 | ||
| 1.0625" (1 1/16") | Carbide-Tipped Tool Steel | 1 5/8" | 10 1/2" | 8 | 0" to 0.0003" | 0.013" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A31 | 000000 | ||
| 1.1250" (1 1/8") | Carbide-Tipped Tool Steel | 1 3/4" | 11" | 8 | 0" to 0.0003" | 0.013" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A33 | 000000 | ||
| 1.2500" (1 1/4") | Carbide-Tipped Tool Steel | 1 7/8" | 11 1/2" | 8 | 0" to 0.0003" | 0.013" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A36 | 000000 | ||
| 1.3750" (1 3/8") | Carbide-Tipped Tool Steel | 2" | 12" | 8 | 0" to 0.0003" | 0.013" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A37 | 000000 | ||
| 1.5000" (1 1/2") | Carbide-Tipped Tool Steel | 2 1/8" | 12 1/2" | 8 | 0" to 0.0003" | 0.013" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A39 | 000000 | ||
| 1.7500" (1 3/4") | Carbide-Tipped Tool Steel | 2 3/8" | 13 1/2" | 10 | 0" to 0.0003" | 0.015" | Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Rock River Tool | 3107A41 | 000000 | ||
Impact Wrench Tap, Drill Bit, and Reamer Sets
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28 Pieces |
With everything but the impact wrench, these sets are the fastest way to prepare holes with a hand tool. They include a selection of cutting tools and a chuck that lets you swap them in and out of your impact wrench. Made with hardened steel, the cutting tools are built to handle the high torque of the wrench without snapping, even in hard metals. This also means the bits cut holes two times faster than with a power drill, and the taps thread holes 15 times faster than with a tap wrench. The rapid hammering breaks and clears chips as you work to prevent jams. Since your wrench absorbs kickback, it won’t fight you if a cutting tool snags, reducing wrist strain and fatigue over long jobs.
The chucks hold any tool with a VersaDrive hex shank—including countersinks and extractors—so just one chuck and wrench handle any cutting task.
28 Pieces—Includes drill bits, taps, and step reamers plus reamers for hole alignment, drill taps, and hollow core cutters to further speed up your jobs. Use the drill taps to cut threaded holes in one smooth, continuous pass. The reamers enlarge holes and correct misalignment or overlap. The hollow-core cutters attach directly to your power drill, so you can form burr-free holes without a magnetic-base drill. Unlike drill bits, they cut only on the periphery of the hole and produce a solid slug, so they’re faster and leave a smoother edge. Two additional chucks let you use all these cutting tools with an impact driver and magnetic-base drill, too.
Shank | |||||||||
|---|---|---|---|---|---|---|---|---|---|
No. of Pieces | System of Measurement | Includes | Type | Size | Container Type | Mfr. | Each | ||
| 28 | Inch | Six Drill Bits with Stepped Tip—1/4", 9/32", 5/16", 3/8", 7/16", 1/2" Drill Bit Sizes Three Taps—1/2"-13, 5/8"-11, 3/4"-10 Thread Sizes Two Step Reamer Drill Bits with Stepped Tip—5/16"-9/16" Dia. (increments of 1/16"), 9/16"-13/16" Dia. (increments of 1/16") Four Reamers for Hole Alignment—1/2", 9/16", 11/16", 13/16" Reamer Sizes Three Drill Taps—5/16"-18 Thread Size × 1/4" Drill Bit Size, 3/8"-16 Thread Size × 5/16" Drill Bit Size, 1/2"-13 Thread Size × 27/64" Drill Bit Size Five Hollow-Core Cutters for Power Drills with 2 1/4" Cutting Dp.—9/16", 5/8", 3/4", 7/8", 1" Dia. One Quick-Change Chuck for Impact Wrenches—For 1/2" Square Drive One Quick-Change Chuck for Impact Drivers—1/4" Quick-Change Hex Shank One Quick-Change Chuck for Magnetic-Base Drills—3/4" Weldon Shank One 5" Extension One 12" Extension | VersaDrive Hex | 7/16" | Plastic Case | Holemaker Technology | 9639N12 | 000000000 | |
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Quick-Change |
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Strong-Hold |
These chucks mount directly onto the square drive of your impact wrench. They work with any tool with a VersaDrive hex shank, so you don’t need to swap chucks to use countersinks, extractors, and other tools.
Quick-Change Pull-Back Tool Release—Require just one hand to load. Push your tool in the chuck until you hear the ball detents click into place. To remove your tool, pull back the collar.
Strong-Hold Push-Forward Tool Release—Hold cutting tools more securely than quick-change chucks. To insert and remove cutting tools, you must push a collar forward. Since impact force drives your cutting tool the opposite way, it can’t come loose from the chuck while you work.
Manganese Phosphate-Coated Steel—The coating on these chucks prevents rust.
For Shank | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For Square Drive Size | Type | Size | Overall Lg. | Material | Includes | Each | |||
Quick-Change Pull-Back Tool Release | |||||||||
| 1/2" | VersaDrive Hex | 7/16" | 2 5/32" | Black-Oxide Steel | Retaining Ring, Retention Pin | 9589N112 | 000000 | ||
Strong-Hold Push-Forward Tool Release | |||||||||
| 3/8" | VersaDrive Hex | 7/16" | 2" | Manganese Phosphate-Coated Steel | Retaining Ring, Retention Pin | 9589N111 | 000000 | ||
| 1/2" | VersaDrive Hex | 7/16" | 2 5/32" | Manganese Phosphate-Coated Steel | Retaining Ring, Retention Pin | 9589N113 | 000000 | ||
| 3/4" | VersaDrive Hex | 7/16" | 2 3/8" | Manganese Phosphate-Coated Steel | Retaining Ring, Retention Pin | 9589N114 | 000000 | ||
 |
The 1/4" hex shank fits into impact drivers. These chucks work with any tool with a VersaDrive hex shank.
Quick-Change Pull-Back Tool Release—Require just one hand to load. Push your tool in the chuck until you hear the ball detents click into place. To remove your tool, pull back the collar.
Shank | For Shank | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Type | Size | Type | Size | Overall Lg. | Material | Each | |||
Quick-Change Pull-Back Tool Release | |||||||||
| Quick-Change Hex | 1/4" | VersaDrive Hex | 7/16" | 3" | Black-Oxide Steel | 9594N111 | 000000 | ||
 |
The 3/4" shank fits into magnetic-base drills. These chucks accept any tool with a VersaDrive hex shank.
Quick-Change Pull-Back Tool Release—Require just one hand to load. Push your tool in the chuck until you hear the ball detents click into place. To remove your tool, pull back the collar.
Shank | For Shank | ||||||||
|---|---|---|---|---|---|---|---|---|---|
Type | Size | Type | Size | Overall Lg. | Material | Each | |||
Quick-Change Pull-Back Tool Release | |||||||||
| Weldon | 3/4" | VersaDrive Hex | 7/16" | 2 9/32" | Black-Oxide Steel | 9585N111 | 000000 | ||
 |
Extend your cutting tool’s reach. These extensions attach to your chuck and accept any tool with a VersaDrive hex shank.
Quick-Change Pull-Back Tool Release—Require just one hand to load. Push your tool in the chuck until you hear the ball detents click into place. To remove your tool, pull back the collar.
