China 2 Flutes Solid Tungsten Carbide Spot Drill for Metal Drilling, Find details about China Twist Drill Bit, Carbide Drill from 2 Flutes Solid Tungsten Carbide Spot Drill for Metal Drilling
Raw Material | Carbide, Tungsten Cobalt Alloy, tungsten carbide |
Coating | AlTiN, TiAlN, TiSiN, AlTiSiN, TiN, Nano, or as your requirements |
Overall Length | 38-330mm (customized is acceptable) |
Flute Diameter | 0.3-40mm (customized is acceptable) |
Diameter | 4-40mm (customized is acceptable) |
Precision | 0.005-0.01 (high precision) |
HRC | 45/50/55/65 HRC |
Controlling Mode | cnc tooling system |
Processing Type | Finishing Maching |
Suitable for | wood, cast iron, carbon steel, mould steel, stainless steel, titanium alloy, tool steel, and heat-treated steel, etc |
Products Detail:
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Solid Carbide Pilot Drill | ||||||
d1 | angle | shank | d2 | l1 | l2 | Coolant solution |
6.0 | 90° | straight | 6.00 | 66 | 15 | outer Coolant |
6.0 | 120° | straight | 6.00 | 66 | 15 | outer Coolant |
8.0 | 90° | straight | 8.00 | 79 | 17 | outer Coolant |
8.0 | 120° | straight | 8.00 | 79 | 17 | outer Coolant |
10.0 | 90° | straight | 10.00 | 89 | 20 | outer Coolant |
10.0 | 120° | straight | 10.00 | 89 | 20 | outer Coolant |
12.0 | 90° | straight | 12.00 | 100 | 25 | outer Coolant |
12.0 | 120° | straight | 12.00 | 100 | 25 | outer Coolant |
16.0 | 90° | straight | 16.00 | 100 | 30 | outer Coolant |
16.0 | 120° | straight | 16.00 | 100 | 30 | outer Coolant |
20.0 | 90° | straight | 20.00 | 100 | 30 | outer Coolant |
20.0 | 120° | straight | 20.00 | 100 | 30 | outer Coolant |
Customized Tools are Acceptable |