Type: | Drill Bit |
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Material: | Tungsten Carbide |
Usage: | Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Products Function:
1.HRC: HRC45 HRC50 HRC55 HRC58 HRC60 HRC65
2.Coated: AlTiN, TiAlN, TiAISI, TiSiN, TiN, DLC, Nano, Diamond
3.Could be used for the processing of copper, cast iron, carbon steel, mould steel, stainless steel, titanium alloy, tool steel, and heat-treated steel
Products Features:
1. The Special Design on drill point increases the Centering ability and Chip Breaking ability.
2. Suitable for high speed drilling on steel, cast iron and stainless steel with AlTiN coating.
3. The sharper and polished cutting edge reduce the resistance and torque in drilling.
4. Honed flute with big load increases the chip removal ability.
Specification:
Solid Carbide Inner Coolant Drill Bit-3D |
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d1 | d2 | L1 | L2 | L3 | L4 | Coolant solution |
3.00-3.70 | 6 | 62 | 20 | 14 | 36 | Inner Coolant |
4.00-4.65 | 6 | 66 | 24 | 17 | 36 | Inner Coolant |
4.80-6.00 | 6 | 66 | 28 | 20 | 36 | Inner Coolant |
6.10-7.00 | 8 | 79 | 34 | 24 | 36 | Inner Coolant |
7.10-8.00 | 8 | 79 | 41 | 29 | 36 | Inner Coolant |
8.10-10.00 | 10 | 89 | 47 | 35 | 40 | Inner Coolant |
10.25-12.00 | 12 | 102 | 55 | 40 | 45 | Inner Coolant |
12.25-14.00 | 14 | 107 | 60 | 43 | 45 | Inner Coolant |
14.25-16.00 | 16 | 115 | 65 | 45 | 48 | Inner Coolant |
16.50-18.00 | 18 | 123 | 73 | 51 | 48 | Inner Coolant |
18.50-20.00 | 20 | 131 | 79 | 55 | 50 | Inner Coolant |
20.50-25.00 | 25 | 140 | 85 | 60 | 56 | Inner Coolant |
Customized Tools are Acceptable |
Suppliers with verified business licenses