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Name:
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HSS STRAIGHT SHANK TWIST DRILL
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Material:
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Constructed of M35 5% Cobalt High Speed Steel for super abrasive resistance in tough metals
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Quality Guaranteed:
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Perfect quality with 100% Guaranted
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Process:
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Fully Ground by high precision CNC Numerical Control machine and strict heat treatment
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Shank type:
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Parallel shank/straight shank
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Standard:
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Each drill bit is manufactured strictly according to exacting specifications of DIN338
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