Grizzly T25947 - 5/16" HSS Lathe Tool Bit Set - 5 Pc.

T25947 5-Piece 5/16" HSS Lathe Tool Bit Set For use on metal lathes, the T25947 5-Piece Tool Bit Set are durable for your cutting needs. Our ground tool bits are M-2 HSS, making them some of the most durable tool bits around. HSS (high-speed steel) has been heat treated for hardness and wear resistance, which keeps a sharp edge longer than other carbon steels. The set comes in a padded plastic case. The Grizzly Customer Service and Technical Support Teams are U.S. based. INCLUDES: 5/16" x 3-1/8" 60° HSS threading too