Machine Reamers | McMaster-Carr

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Reamer Operation

System of Measurement

Reamer Diameter

For Use On

Stainless Steel

Flute Type

Material

Carbide-Tipped Tool Steel

Shank Type

Reamer Fractional Size

1/16" Undersized

1/8" Undersized

3/16" Undersized

3/16" to 1 1/4"

3/16" Oversized

Reamer Type

For Dowel-Pin Holes

For Hole Alignment

For Taper-Pin Holes

Overall Length

Number of Flutes

Flute Length

Sold As

Shank Diameter

Length

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Reamer Gauge Size

Spiral Direction

For Dowel Pin Diameter

Finish

Titanium Nitride (TiN) Coated

Taper Pin Number

Number of Pieces

Reamer Size Designation

Oversized Fractional

Undersized Fractional

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2,929 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 Dowel-Pin Holes

Reamers for Dowel-Pin Holes

Undersized with a slight taper so pins fit snugly when installed

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

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

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.)