HSS Drill Bits High Speed Step Drill Bits Set
DANYANG DAMING TOOLS CO., LTD.- Customized:Customized
- Standard:DIN
- Length:Taper-length
- Type:Step Drill Bit
- Material:High Speed Steel
- Usage:Metal Drilling
Base Info
- Shank:Hex , Round , Triangle
- Hardness:60-66HRC
- Surface Treatment:Bright, Amber, Tin-Coated
- Flute:Straight or Spiral
- Point Angle:118 Pointed Angle, 90 Stepped Angle
- Application:Metal Stainless Steel Drilling
- Diameter:4mm-39mm
- Transport Package:Plastic Box, Blister Card, Wooden Box, Metal Box
- Specification:4mm-39mm
- Trademark:DM
- Origin:Danyang City, Jiangsu Province, China
- HS Code:8207509000
- Production Capacity:300000 Piece,Pieces Per Week
Description
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