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| Place of Origin: | China |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | 4 Degree Taper Button Bit |
| Minimum Order Quantity: | 50 pcs |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Carton, wooden boxes or customized |
| Delivery Time: | 15-20 days |
| Supply Ability: | 20000 pcs per month |
| Material: | Tungsten Carbide | Diameter: | 35-65mm |
|---|---|---|---|
| Buttons: | 4 To 8 Buttons | Skirt: | Short, Long |
| Flushing Holes: | 2 Holes, 3 Holes | Taper Degree: | 4, 7, 11, 12 |
| Button Shape: | Ballistic, Spherical, Conical Shape | Shank Size: | Hex 19, 22, 25 |
| Color: | Green, Yellow, Orange, Black Or Others | Packing: | Wooden Boxes |
| High Light: | 35mm tapered button bit,65mm tapered button bit,4degree button bit for rock drilling |
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35-65mm 4 Degree Tapered Tungsten Carbide Button Bit for Small Holes Drilling
With diameter of 32mm to 65mm, Tapered Bits are widely used in mining and quarrying, with combination of well anti-wear and anti-impact carbide buttons and high performance steel, it features the advantages of higher driving efficiency, long service life, better powder exhausting and easier bit back.
Specifications
| Tapered Button Bit , 4°, 7 ° , 11° , 12° | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 32 | 1x8 | 3x8 | 1 | 1 | 0.24 |
| 2 | 33 | 2x7 | 5x7 | 2 | 1 | 0.26 |
| 3 | 34 | 2x7 | 4x7 | 1 | 1 | 0.29 |
| 4 | 35 | 2x7 | 5x8 | 1 | 1 | 0.33 |
| 5 | 36 | 2x7 | 5x8 | 1 | 1 | 0.37 |
| 6 | 38 | 1x8 | 3x9 | 1 | 1 | 0.37 |
| 7 | 40 | 1x8 | 3x9 | 1 | 1 | 0.38 |
| 8 | 41 | 2x7 | 5x9 | 1 | 1 | 0.42 |
| 9 | 42 | 2x8 | 5x9 | 1 | 1 | 0.43 |
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
