Din338 Roll forged Sandy Blasted Drill bits
Standard: DIN 338
Process: Roll Forged
Material: HSS 4241 , HSS4341, HSS6542(M2)
Surface: Sandy Blasted
Point Angle: 118°/135°Split Point
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Standard: DIN 338
Process: Roll Forged
Material: HSS 4241 , HSS4341, HSS6542(M2)
Surface: Sandy Blasted
Point Angle: 118°/135°Split Point