This set of 7 Brace Bits are in 1/8″ increments: 1/4″, 3/8″, 1/2″ , 5/8″ , 3/4″ , 7/8″ , and 1″. The alternate description is Numbered in 1/16″ increments, making then No’s 4, 6, 8, 10, 12, 14, and 16.
These are second hand Scotch Pattern bits, which means they have a double spiral, giving 2 cutters and a lead screw on the end. There are no scribes either side of the helix, unlike the “clean cut” bits.
We have cleaned up, sharpened and tested each of the Brace Bits we sell. This set is wonderful.
We also have Ratchet Braces available on our online shops. The perfect combination!