Customization: | Available |
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Material: | Yk05 / T6 |
Usage: | Granite or Limestone or Marble Quarry Drilling |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Payment Methods: |
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Product Name: |
Tapered Chisel Bits for Pneumatic Rock Drill - Jack Hammer |
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Types |
Tapered chisel bits |
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Application:: |
Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling |
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Feature: |
Tapered drill bits connect tapered drill steel of rock drill for drilling holes |
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Material: |
High quality carbide and high quality steel |
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MOQ: |
No requirement for testing and trial order |
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We can design and manufature according to your requirment of diameter, number air holes and carbide button shape. |
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Types of drill bits |
Diameter (mm) |
Taper Angle (Degree) |
Length (mm) |
Weight (kg) |
Tapered chisel bits |
20/22/28/30/32/34/36/38/40 |
4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree |
50/55/60/71/80 |
0.15 - 0.45 |
Tapered cross bits |
24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55 |
50/55/60/71/80 |
0.18 - 0.7 |
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Tapered button bits |
28/29/30/32/33/34/35/36/37/38/40/41/42/45 |
50/55/60/71/80 |
0.2 - 0.5 |