Flute length is the same as a standard jobber drill.
Single piece construction.
Spring tempered shanks prevent permanent bending when drilling holes not in direct alignment.
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