Expansion Round-Shank Reamers | McMaster-Carr

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System of Measurement

Reamer Diameter

For Use On

Stainless Steel

Material

Carbide-Tipped Tool Steel

Flute Type

Shank Type

Flute Length

Reamer Type

For Dowel-Pin Holes

For Hole Alignment

For Taper-Pin Holes

Overall Length

Number of Flutes

Reamer Fractional Size

1/16" Undersized

1/8" Undersized

3/16" Undersized

3/16" to 1 1/4"

3/16" Oversized

Reamer Operation

Sold As

Length

Shank Diameter

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Reamer Gauge Size

Finish

Titanium Nitride (TiN) Coated

Spiral Direction

Reach Length

Taper Pin Number

For Dowel Pin Diameter

Number of Pieces

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2,811 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

Reamer Sets

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

Reamers for Taper-Pin Holes

Reamers for Taper-Pin Holes

Shape holes to match the profile of taper pins

Reamers for Deburring

Reamers for Deburring

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

Reamers for Dowel-Pin Holes

Reamers for Dowel-Pin Holes

Undersized with a slight taper so pins fit snugly when installed

Reamer Sets for Dowel-Pin Holes

Reamer Sets for Dowel-Pin Holes

Keep a range of undersized reamers on hand so pins fit snugly when installed

Other Products

Reamer Drill Bits

Reamer Drill Bits

Drill and finish holes in one pass

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