Designed for general purpose drilling. Series Surface treated with black oxide finish for abrasion resistance and improved coolant adherence. Sets contains 1/16 thru 1/2" x 64ths.
Warning: SOME PRODUCTS WE SELL MAY CONTAIN ONE OR MORE CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR REPRODUCTIVE HARM. For more information please visit https://oehha.ca.gov/proposition-65