Feature:
1. Product variety is complete in specifications
2. Easy to carry and adequate for various construction conditions.
3. Reasonable designed, superior materials, high efficiency, long service life.
4. Easy to fully penetrate into rocks
5. Various alloy materials for different hardness coefficient of rock formation.
Application:
The chisel bit is widely applicable to boring and drilling in the industries of stone-quarrying,mineral-quarrying, water conservancy, transport, military industry, geology and civilengineering, etc.
Different sizes of chisel drill bit can be produced and designed to apply to a broader scope of rock drilling conditions and correspond to different customers’ requirements.
| Chisel Type Bit | Bit Diameter | Button | Taper | Water Hole | Part No. | |
| mm | inch | Width*Height | ||||
| 30 | 1 3/16” | 8~10*13.5~15 | 7° | 2 | GLY30-722 | |
| 32 | 1 17/64” | 8~10*13.5~15 | 7° | 2 | GLY32-722 | |
| 34 | 1 11/32” | 8~10*13.5~15 | 7° | 2 | GLY34-722 | |
| 36 | 1 27/64” | 8~10*13.5~15 | 7° | 2 | GLY36-722 | |
| 38 | 1 1/2” | 8~10*13.5~18 | 7° | 2 | GLY38-723 | |
| 40 | 1 37/64” | 8~10*13.5~18 | 7° | 2 | GLY40-723 | |
| 42 | 1 21/32” | 8~10*13.5~18 | 7° | 1 | GLY42-723 | |
| 20 | 25/32” | 6*12 | 4° | 1 | GLY220-415 | |
| 22 | 55/64” | 6*12 | 4° | 1 | GLY222-415 | |
| 24 | 15/16” | 8*13 | 4° | 2 | GLY224-415 | |
| 26 | 1 1/32” | 8~10*13.5~15 | 4° | 2 | GLY226-415 | |
| 28 | 1 7/64” | 8~10*13.5~15 | 6° | 2 | GLY228-415 | |
| 30 | 1 3/16” | 8~10*13.5~15 | 7° | 2 | GLY230-722 | |
| 32 | 1 17/64” | 8~10*13.5~15 | 7° | 2 | GLY232-722 | |
| 34 | 1 11/32” | 8~10*13.5~15 | 7° | 2 | GLY234-722 | |
| 36 | 1 27/64” | 8~10*13.5~15 | 7° | 2 | GLY236-722 | |
| 38 | 1 1/2” | 8~10*13.5~18 | 7° | 2 | GLY238-723 | |
| 40 | 1 37/64” | 8~10*13.5~18 | 7° | 2 | GLY240-723 | |
| 42 | 1 21/32” | 8~10*13.5~18 | 7° | 2 | GLY242-723 | |
| 50 | 1 31/32” | 8~10*13.5~18 | 7° | 2 | GLY250-725 | |
| 56 | 2 13/64” | 8~10*13.5~18 | 7° | 2 | GLY256-725 | |
| 60 | 2 23/64” | 8~10*13.5~18 | 7° | 2 | GLY260-725 | |
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