34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit
Basic Info
Model No.: HF
Product Description
Model NO.: HF Certification: AISI Type: Ore Mining Use: Ore Mining Transport Package: Wooden Case/Carton, According to Your Requirement Origin: Henan, China Customized: Non-Customized Length: 32-42mm Material: Carbide Trademark: HF Specification: CE 34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit
Main technical parameter
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Main technical parameter
| Tapered Button Bits | Diameter | Button(mm) | Taper | Flushing holes | Part No. | ||||||
| mm | inch | Gauge | Front | Angle (°) | Button Type | Side | Front | ||||
| Taper 7° Button Bits | 32 | 1 17/64" | 3*8 | 1*8 | 25 | Spherical Ballistic Conical | 7° | 2 | 1 | GLQ432-722 | |
| 36 | 1 27/64" | 3*8 | 1*8 | 25 | 7° | 2 | 1 | GLQ436-722 | |||
| 38 | 1 1/2" | 3*8 | 1*8 | 25 | 7° | 2 | 1 | GLQ438-722 | |||
| 40 | 1 37/64" | 3*9 | 1*8 | 25 | 7° | 2 | 1 | GLQ440-722 | |||
| 42 | 1 21/32" | 3*9 | 1*8 | 25 | 7° | 2 | 1 | GLQ442-722 | |||
| Taper 12° Button Bits | 32 | 1 1/32" | 5*7 | 2*7 | 35 | Spherical Ballistic Conical | 12° | 2 | 1 | GLQ732-1222 | |
| 34 | 1 3/8" | 5*7 | 2*7 | 35 | 12° | 2 | 1 | GLQ734-1222 | |||
| 36 | 1 27/64" | 5*8 | 2*7 | 35 | 12° | 2 | 1 | GLQ736-1222 | |||
| 38 | 1 1/2" | 5*8 | 2*7 | 35 | 12° | 2 | 1 | GLQ738-1222 | |||
| 40 | 1 37/64" | 5*9 | 2*7 | 35 | 12° | 2 | 1 | GLQ740-1222 | |||
| 42 | 1 21/32" | 5*9 | 2*8 | 35 | 12° | 2 | 1 | GLQ742-1222 | |||
Product Categories : Button Bit
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