A reamer is a type of rotary cutting tool used in metalworking. Precision reamers are designed to enlarge the size of a previously formed hole by a small amount but with a high degree of …

3/4" Reamer Drill Bit for Metal, M2 HSS Taper Reamer for Steel, Alloy, Wood, Plastic to Align, Enlarge Holes – 5-Spiral Flutes, 1/2" Non-Slip Shank, 19mm Car Reamer, Bridge Construction …

Reamer Sets for Dowel-Pin Holes Keep a range of undersized reamers on hand so pins fit snugly when installed

Chucking Reamers Expansion Reamers Hand Reamers Reamer Sets Taper Pin Reamers Taper Pipe Reamers Combination Drill & Reamers

Reamer selection depends on several factors — especially the material being machined, the type of hole, and the required finish and dimensional tolerance. Choosing the wrong type can result …

Sep 8, 2024 · A reamer is a tool used for expanding or finishing pre-drilled holes, bored, or cored to give a good finish and an exact dimension. The reamer tool is intended to be used in a drill …

Apr 24, 2025 · Pick a reamer that matches the exact final diameter you’re targeting. If you’re reaming a 10 mm hole, you need a 10 mm reamer— not 10.1 mm, not 9.9 mm. Reamers are …