3/8" HSS Straight Shank Spiral Flute Chucking Reamer Shopify Collective Shank Size: 19/32"

Shank Size: 19/32"

Part Number: EZ-51220

Part Number DWRRSP63/64

• External Star Geometry – Shallow external star (E-Star) sockets have an internal 6-lobe geometry designed for a high-torque fit that resists slipping • Materials – The socket is made from 50BV30 steel and hardened to 40–47 HRC for strength and durability • Exterior and Interior Finishes – The chrome-plated exterior is highly corrosion-resistant and wipes clean to a mirror finish

3/8" HSS Straight Shank Spiral Flute Chucking Reamer Shopify Collective Shank Size: 19/32"Product Description High speed steel spiral flute Chucking Reamers are designed for accurate reaming and are for use in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers. They are regularly pointed with a 45 chamfer. The right hand spiral flute reamer has the smooth, chatter free action necessary for fine finishes. It is recommended over the straight flute for more difficult