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Product Details:
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| Product Name: | Retrac Button Bit | Diameter: | 89mm |
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| Thread: | T45 | Material: | 45CrNiMoVa+YK05 |
| Carbide Shape: | Ballistic,spherical,semi-ballistic | Color: | Blue,Customized,yellow / Black / Red |
| Advantage: | High Performance,high-efficiency,Factory Price And High Quality,Direct Manufacturer | Machine Type: | Drilling Tools |
| Usage: | Mining Or Quarry Or Well Drilling,Rock Drilling,Hole Drilling | Type: | Drill Bit,Carbide Bit, |
| Highlight: | t45 button drill bit,retrac button drill bit,89mm retrac button bit |
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89MM T45 Quarrying Underground Mining Drilling Work Top Hammer Retrac Button Bit
| Bit Diameter (mm) | Bit Diameter (inch) | Front Buttons (No. x mm) | Gauge Buttons (No. x mm) | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
| 45 | 1 7/9 | 3x8 | 6x9 | 40° | 3 | - | 1.1 |
| 48 | 1 8/9 | 3x9 | 6x10 | 30° | 3 | - | 1.2 |
| 51 | 2 | 3x9 | 6x10 | 30° | 3 | - | 1.4 |
| 64 | 2 1/2 | 3x10, 1x10 | 6x11 | 35° | 3 | - | 2.2 |
| 64 | 2 1/2 | 4x10 | 8x10 | 40° | 2 | - | 2.2 |
| 76 | 3 | 4x11, 1x11 | 8x11 | 35° | 4 | 1 | 3.5 |
| 89 | 3.5 | 6*12 | 8*12 | 35° | 2 | - | 4.5 |
• Underground mining
• Tunneling
• Quarrying
• Widely used in bench and long hole drilling
• Perfect design can dealing with soft to medium-hard rock formations
Contact Person: Frank
Tel: 17732305874
