Useful for tube inlays or bezel inlays.
Hardened steel with a very nice interior finish.
1.50 - 1.75 - 2.00 - 2.25 - 2.50 - 2.75 - 3.00 - 3.25 - 3.50 - 3.75 - 4.00 - 4.25 - 4.50 - 4.75 - 5.00 - 5.25 - 5.50 - 6.00 - 6.50 - 7.00 - 7.50 - 8.00 - 8.50 - 9.00