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| Appearance | Diameter | Buttons | Angle | Flushing Hole | Weight | |||
[mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | [ ° ] | Side [No.] | Front [No.] | [kg] | |
Button bit,Short skirt | 28 | 1 7/64 | 3×7 | 1×7 | 20° | 1 | 1 | 0.20 |
| 28 | 1 7/64 | 4×7 | 1×7 | 35° | 1 | 1 | 0.20 | |
| 29 | 1 9/64 | 3×7 | 1×7 | 40° | 1 | 1 | 0.21 | |
| 30 | 1 3/16 | 3×7 | 1×7 | 40° | 1 | 1 | 0.22 | |
| 30 | 1 3/16 | 4×7 | 1×7 | 35° | 1 | 1 | 0.22 | |
| 30 | 1 3/16 | 4×7 | 2×7 | 30° | 1 | 1 | 0.22 | |
| 32 | 1 1/4 | 5×7 | 2×7 | 40° | 1 | 2 | 0.24 | |
| 33 | 1 19/64 | 5×7 | 2×7 | 35° | 1 | 1 | 0.25 | |
| 34 | 1 11/32 | 5×8 | 2×7 | 35° | 1 | 1 | 0.29 | |
| 35 | 1 3/8 | 4×7 | 2×7 | 35° | 1 | 1 | 0.33 | |
| 35 | 1 3/8 | 5×8 | 2×7 | 35° | 1 | 2 | 0.33 | |
| 35 | 1 3/8 | 5×9 | 2×7 | 35° | 1 | 1 | 0.33 | |
| 36 | 1 27/64 | 5×9 | 2×7 | 35° | 1 | 1 | 0.37 | |
| 37 | 1 29/64 | 5×9 | 2×7 | 40° | 1 | 1 | 0.38 | |
| 38 | 1 1/2 | 3×9 | 1×9 | 40° | 1 | 1 | 0.40 | |
| 38 | 1 1/2 | 5×9 | 2×7 | 35° | 1 | 1 | 0.40 | |
| 41 | 1 5/8 | 5×9 | 2×7 | 35° | 1 | 1 | 0.41 | |
Button bit, Long skirt | 32 | 1 1/4 | 5×7 | 2×7 | 35° | 1 | 1 | 0.30 |
| 33 | 1 19/64 | 5×7 | 2×7 | 35° | 1 | 1 | 0.31 | |
| 33 | 1 19/64 | 6×7 | 2×7 | 40° | 1 | 2 | 0.31 | |
| 35 | 1 3/8 | 6×7 | 2×7 | 40° | 1 | 2 | 0.35 | |
| 48 | 1 1/2 | 5×9 | 2×7 | 35° | 1 | 1 | 0.41 | |
| 41 | 1 5/8 | 5×9 | 2×7 | 35° | 1 | 1 | 0.42 | |
Button bit, Long skirt | 35 | 1 3/8 | 5×9 | 2×7 | 35° | 1 | 1 | 0.38 |
| 36 | 1 27/64 | 5×9 | 2×7 | 35° | 1 | 1 | 0.39 | |
| 38 | 1 1/2 | 5×9 | 2×7 | 35° | 1 | 1 | 0.41 | |
| 41 | 1 5/8 | 5×9 | 2×7 | 35° | 1 | 1 | 0.42 | |
Litian is a professional manufacturer focused on the production of rock drilling tools and excavation tools.
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