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Tungsten Carbide Spot Drill Bit for Center Drilling (SED-SDB-C)

SHANGHAI EASYDRILL INDUSTRIAL CO., LTD.
  • Customized：Customized
  • Length：Jobber-length
  • Type：Center Drill Bit
  • Material：High Speed Steel
  • Usage：Metal Drilling
  • Manufacturing Art：Fully Ground

Base Info

  • Model NO.：SED-SDB-C
  • Size：1mm-10mm
  • Package：Blister Card,Plastic Box,Set Case
  • Applicaton：Metal Drilling
  • Surface Finish：Bright White
  • Transport Package：Paper Bag, Sealed Plastic Bag, Plastic Box, Set
  • Specification：SGS
  • Trademark：EASYDRILL
  • Origin：China
  • HS Code：820750900
  • Production Capacity：50, 000PCS,Month

Description

Product NameSolid Carbide Spot Drills Bits for Center DrillingMaterialTungsten Carbide  (High Speed Steel,M35-Cobalt are Available)ProcessFully Ground Cutting Angle

90 Degree(120 Degree,60 Degree are Available)

SurfaceTiAlN Coated( White,Tin-Coated,Amber are Available)Size2-20MM (1/8-3/4inch is Available)PackagePlastic 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.Made of ultra-hard Solid Tungsten Carbide which prevents bit dulling from overheating
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.
Tungsten Carbide Spot Drill Bit for Center Drilling (SED-SDB-C)Tungsten Carbide Spot Drill Bit for Center Drilling (SED-SDB-C)Tungsten Carbide Spot Drill Bit for Center Drilling (SED-SDB-C)Tungsten Carbide Spot Drill Bit for Center Drilling (SED-SDB-C)