China Good Price 36mm 38mm 41mm Drill Bit Button Tapered 11degree Drill Bit Prices, Find details about China Top Hammer Bit, Mining Use Drill Bit from Good Price 36mm 38mm 41mm Drill Bit Button Tapered 11degree Drill Bit Prices
DIAMETER | BUTTONS | FLUSHING | CARBIDE | FACE | ||
MM | IN | GAUGE NO/ SIZE | FRONT NO/ SIZE | HOLE | PROFILE | PROFILE |
32 | 1 1/4'' | 5x7 | 2x7 | IF 1G | Parabolic | Flat |
38 | 1 1/2'' | 5x9 | 2x7 | 1F2G | Conical | Flat |
36 | 1 13/32'' | 5x8 | 2x7 | 2F 1G | Conical | Flat |
38 | 1 1/2'' | 5x9 | 2x7 | 2F 1G | Conical | Flat |
38 | 1 1/2'' | 5x9 | 2x7 | 2F 1G | Conical | Flat |
40 | 1 9/16'' | 5x9 | 2x8 | 2F 1G | Conical | Flat |
41 | 1 5/8'' | 5x9 | 2x8 | 2F 1G | Conical | Flat |
41 | 1 5/8'' | 5x9 | 2x8 | 2F 1G | Parabolic | Flat |