Accusize - HSS Chucking Reamer Sets Range:1/16" thru 1/4" by 64ths 3/4" x 1-1/2" Rectangular -

3/4" x 1-1/2" Rectangular - Hardway

Machined out of 6061 Aluminum and anodized for durability

Easy-to-use for inside and outside corners

Convenient

Accusize - HSS Chucking Reamer Sets Range:1/16" thru 1/4" by 64ths 3/4" x 1-1/2" Rectangular -HSS CHUCKING REAMER SETS Chucking reamers are also known as machine reamers. They are the most common reamers used in lathes, drill presses and screw machines that provide a smooth finish to the hole. Regarding the counts of flutes, the more flutes a chucking reamer is with, the better performance it has. Accusize chucking reamers come with straight flutes and straight shanks. High Speed Steel Straight Shank Straight Flute Diameter tolerance: +0.