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HSS Drills Tin-Coated HSS Spot Twist Drill Bit for Center Metal Drilling (SED-HSDT)

SHANGHAI EASYDRILL INDUSTRIAL CO., LTD.
  • Customized：Customized
  • Standard：DIN
  • Length：Jobber-length
  • Type：Twist Drill Bit
  • Material：High Speed Steel
  • Usage：Metal Drilling

Base Info

  • Model NO.：SED-HSDT
  • Dia Size：3mm-20mm
  • Manufacturing Art：Fully Ground or Forged
  • Min Quantity：200PCS,Size
  • Packing：PVC Bag,Setcase,Plastic Box,Metal Box
  • Surface Finish：Tin-Coated
  • Transport Package：PVC Bag, Blister Card, Plastic Box, Metal Box etc
  • Specification：ISO9001, SGS, CE
  • Trademark：EASYDRILL
  • Origin：China
  • HS Code：820750900
  • Production Capacity：200, 000PCS,Month

Description

Product NameTin-Coated HSS Spot Drill for Center DrillingMaterialHigh Speed Steel (Tungsten Carbide ,M35-Cobalt are  Available)ProcessFully Ground Cutting Angle120 Degree(90 Degree, 60 Degree are Available)SurfaceTin-Coated (White,TiAlN Coated ,Amber are Available)Size2-20MM (1/8-3/4inch is Available)Package Plastic Tube,Blister Card,Plastic Box are AvailableFeatures1.The primary purpose of a spot drill to make a "dimple" in the workpiece so that the twist drill does not deflect and "walk" off-center and the hole is drilled in the correct location.
2.The Spot drill suitable for continuous production on aluminium, plastics, free cutting steels, cast iron, titanium, non-ferrous materials and some aerospace materials.
3.Titanium coating on the drill bits not only prevents bit dulling for extended performance life but also offers smoother drilling
4.Precise position and chamfer are accomplished at one time to improve machining quality.
5.Available in 60/90/120 and 140 degrees, coated in AlTiN or left uncoated.
HSS Drills Tin-Coated HSS Spot Twist Drill Bit for Center Metal Drilling (SED-HSDT)

HSS Drills Tin-Coated HSS Spot Twist Drill Bit for Center Metal Drilling (SED-HSDT)HSS Drills Tin-Coated HSS Spot Twist Drill Bit for Center Metal Drilling (SED-HSDT)HSS Drills Tin-Coated HSS Spot Twist Drill Bit for Center Metal Drilling (SED-HSDT)HSS Drills Tin-Coated HSS Spot Twist Drill Bit for Center Metal Drilling (SED-HSDT)