Solid Carbide Drill Bits
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Tungsten Carbide Inner Coolant Twist Drill Bits
Material: tungsten carbide
Nano coating
Super hardness and sharpness
Size: 3.0mm-25mm
Durable and efficient
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Tungsten Carbide Twist Drill Bit For Metal
Material: tungsten carbide
Size: 1.0mm-13mm
Super sharpness and wear resistance.
Used for stainless steel, cast iron, mould steel, carbon steel etc.
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Tungsten Carbide Twist Drill Bits With Nano Coating
Material: tungsten carbide
Nano coating
Super hardness and sharpness
Size: 0.5mm-25mm
Durable and efficient
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extended length Tungsten Carbide Twist Drill Bit
Material: tungsten carbide
Size: 1.0mm-13mm
length:100mm or customized
Super sharpness and wear resistance.
Used for stainless steel, cast iron, mould steel, carbon steel etc.
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Solid Carbide step Twist Drill Bit
Material: tungsten carbide
Size: 5.5mm*8.0mm+8mm*80mm
Super sharpness and wear resistance.
Used for stainless steel, cast iron, mould steel, carbon steel etc.
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Tungsten Carbide Inner Cooling Drill Bits
Material: tungsten carbide
Super hardness and sharpness
Size: 12.0mm-25mm
Durable and efficient
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Solid Carbide Twist Drill Bit with U type spiral flute
Material: tungsten carbide
Super hardness and sharpness
Size: 1.0mm-20mm
Durable and efficient
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Tungsten Carbide material round bar
Material: tungsten carbide
Super hardness and sharpness
Size: 1.0mm-20mm
Durable and efficient
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Welded tungsten Carbide tip Twist Drill Bit
Material: HSS+tungsten carbide tip
Super hardness and sharpness
Size: 3.0mm-20mm
Durable and efficient
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extended length twist drill bit with Welded tungsten Carbide tip
Material: HSS+tungsten carbide tip
Super hardness and sharpness
Size: 3.0mm-20mm
Extended length: 100mm,120mm,150mm,180mm,200mm,300mm etc
Durable and efficient