Spiral Reamers | McMaster-Carr

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System of Measurement

Reamer Diameter

Flute Type

For Use On

Stainless Steel

Shank Type

Reamer Fractional Size

1/8" Undersized

3/16" Undersized

3/16" to 1 1/4"

3/16" to 2 1/4"

Reamer Type

For Hole Alignment

For Taper-Pin Holes

Overall Length

Spiral Direction

Flute Length

Number of Flutes

Shank Diameter

Reamer Operation

Sold As

Taper Pin Number

Material

High-Speed Steel

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

RoHS

Pipe Size

Rate of Taper

Square Shank Size

Performance

Number of Flats

Reamer Gauge Size

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437 Products

Reamers

Reamers

Finish most holes to precise inch, metric, wire gauge, or letter sizes

Reamers for Hole Alignment

Reamers for Hole Alignment

Enlarge holes to correct misalignment and overlap

Reamers for Taper-Pin Holes

Reamers for Taper-Pin Holes

Shape holes to match the profile of taper pins

Reamers for Taper Pipe

Reamers for Taper Pipe

Finish a hole to a tapered pipe size before tapping threads

Reamers for Deburring

Reamers for Deburring

Finish holes in sheet metal or remove burrs from pipe and conduit

Reamer Sets

Finish holes of various diameters to precise inch, metric, wire gauge, or letter sizes

Reamer Sets for Taper-Pin Holes

Reamer Sets for Taper-Pin Holes

A variety of sizes for shaping holes to match the profile of taper pins

Other Products

Reamer Drill Bits

Reamer Drill Bits

Drill and finish holes in one pass

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

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