Reamer Drill Bits | McMaster-Carr

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System of Measurement

Reamer Diameter

For Use On

Stainless Steel

Flute Type

Material

Carbide-Tipped Tool Steel

Reamer Type

For Dowel-Pin Holes

For Hole Alignment

For Morse Taper-Socket Holes

For Taper-Pin Holes

Shank Type

Overall Length

Flute Length

Reamer Fractional Size

1/16" Undersized

1/8" Undersized

3/16" Undersized

3/16" to 1 1/4"

3/16" to 2 1/4"

3/16" Oversized

Number of Flutes

Sold As

Length

Reamer Operation

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

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Shank Diameter

Taper Pin Number

Reamer Gauge Size

Spiral Direction

Finish

Titanium Nitride (TiN) Coated

Reach Length

For Dowel Pin Diameter

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3,221 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

Round-Shank Reamer Drill Bits

Round-Shank Reamer Drill Bits

Drill a hole with a smooth, even finish in a single pass

Other Products

Reamers

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

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