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HSS Mini HSS Drill Bits Micro Twist Set With Case Repair Parts
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specification
HSS Mini HSS Drill Bits Micro Twist Set With Case Repair Parts
Type : Preferred Hss Fully-Ground Micro Twist Drill Bits
Material: High speed steel 4241,M2,M35
Use: Metal Drilling
Hardness: HRC35,
Surface treatment: Bright, Titanium coating
Coolant Hole: According To The Requirements.
Process: Fully Ground
Standard: DIN338
Size: 0.1mm-3mm
Packaging: Plastic Box or Carton
Workpiece Material: Suitable for drilling generally steel, alloy steel under HRC 35, iron and stainless steel.
Type:Type N
Mini drill bits application:
Suitable for drilling generally steel, alloy steel under HRC 35, iron and stainless steel