High-Speed Steel Reamer Drill Bits | McMaster-Carr

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Reamer Drill Bits

Tap, Drill Bit, and Reamer Sets

System of Measurement

Reamer Diameter

Flute Type

For Use On

Stainless Steel

Material

Carbide-Tipped Steel

High-Speed Steel

Reamer Type

For Dowel-Pin Holes

For Hole Alignment

For Morse Taper-Socket Holes

For Taper-Pin Holes

Shank Type

Overall Length

Reamer Fractional Size

1/16" Undersized

1/8" Undersized

3/16" Undersized

3/16" to 1 1/4"

3/16" Oversized

Flute Length

Number of Flutes

Sold As

Reamer Operation

Length

Taper Pin Number

Manufacturer

Alvord-Polk Tool

Chadwick & Trefethen

Holemaker Technology

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Spiral Direction

Shank Diameter

Reamer Gauge Size

Rate of Taper

Machine Taper Number

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1,849 Products

Reamer Drill Bits

Round-Shank Reamer Drill Bits for Taper-Pin Holes

Round-Shank Reamer Drill Bits for Taper-Pin Holes

Drill and finish holes that match the profile of taper pins

Impact Wrench Step Reamer Drill Bits

Impact Wrench Step Reamer Drill Bits

Drill, enlarge, and finish holes in seconds with these all-in-one tools

Impact Wrench Step Reamer Drill Bit Sets

Impact Wrench Step Reamer Drill Bit Sets

Drill, enlarge, and finish a wide range of hole sizes in seconds with just three bits

Other Products

Reamers

Finish holes to an exact size, correct misaligned holes, and remove burrs

Tap, Drill Bit, and Reamer Sets

Tap, Drill Bit, and Reamer Sets

The fastest way to prepare holes with a hand tool

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)