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3PCS HSS Drills Set Metric Three Flat Shank Straight Flute Tin-Coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box (SED-SD3-FSSF)

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

Base Info

  • Model NO.：SED-SD3-FSSF
  • Dia Size：4mm-20mm
  • Production Art：Fully Ground or Forged
  • Min Quantity：200sets
  • Packaging：Plastic Box,Metal Box
  • Surafce Coating：Tin C-Ated
  • 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

Procuct Name3Pcs Three Flats Shank Straight Flute tin-coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic BoxSize4-12mm, 4-30mm, 6-20mmMaterialHSS   (Cobalt M35 is Available)Flute TypeStraight Flute   (Spiral Flute is Available)Flute NumberTwo Flutes   (Single Flute, Three Flutes are Available)Shank Three Flats Shank   (Quick Change Hex Shank, Round Shank, Double R Shank are Available)Surface Finishtin coated  (bright,TiN, Black & Amber, Co-coated, Black Oxide, Black & Bright, TiAIN are Available)Package3Pcs in Plastic BoxFeatures

1. Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass, plastics, wood up to a thickness of 5mm.

2. 135° Spilt Point Tip: increases cutting speed with self-centering and the drills do not run off center.

3. A variety of hole diameters can be drilled using only one tool. 

4. The dimension of drilled hole is exact. 

5. Two Flute Design: provides longer life and better chip removal.

6. Only for rotary use. 

3PCS HSS Drills Set Metric Three Flat Shank Straight Flute Tin-Coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box (SED-SD3-FSSF)
3PCS HSS Drills Set Metric Three Flat Shank Straight Flute Tin-Coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box (SED-SD3-FSSF)
3PCS HSS Drills Set Metric Three Flat Shank Straight Flute Tin-Coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box (SED-SD3-FSSF)3PCS HSS Drills Set Metric Three Flat Shank Straight Flute Tin-Coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box (SED-SD3-FSSF)3PCS HSS Drills Set Metric Three Flat Shank Straight Flute Tin-Coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box (SED-SD3-FSSF)3PCS HSS Drills Set Metric Three Flat Shank Straight Flute Tin-Coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box (SED-SD3-FSSF)3PCS HSS Drills Set Metric Three Flat Shank Straight Flute Tin-Coated HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box (SED-SD3-FSSF)