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3PCS HSS Drills Set Metric 3 Flats Shank Straight Flute Cobalt Coated HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Plastic Box (SED-SD3-SFC)

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-SD3-SFC
  • Dia Size：4-12mm, 4-20mm, 6-30mm
  • Production Art：Fully Ground or Forged
  • Min Quantity：200sets
  • Packaging：PVC Bag,Setcase,Plastic Box,Metal Box
  • Surface Finish：Original Color
  • Transport Package：PVC Bag, Blister Card, Plastic Box, Metal Box etc
  • Specification：ISO9001, SGS, CE
  • Trademark：EASYDRILL
  • Origin：China
  • HS Code：820750900
  • Production Capacity：20, 000PCS,Month

Description

Procuct Name3Pcs Bright Finish 3 Flats Shank Straight Flute HSS Step Drill Bit Set for Metal Sheet Tube Drilling in Plastic BoxSize4-12mm, 4-20mm, 6-30mmMaterialHSS   (Cobalt M35 is Available)Flute TypeStraight Flute   (Straight 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 FinishBright   (TiN, Black & Amber, Co-coated, Black Oxide, Black & Bright, TiAIN are Available)Package3Pcs in Plastic Box Features

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° Split 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. The Spiral Groove: creates better, less noise, less force has to be used.

7. Only for rotary use. 


3PCS HSS Drills Set Metric 3 Flats Shank Straight Flute Cobalt Coated HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Plastic Box (SED-SD3-SFC)
3PCS HSS Drills Set Metric 3 Flats Shank Straight Flute Cobalt Coated HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Plastic Box (SED-SD3-SFC)
3PCS HSS Drills Set Metric 3 Flats Shank Straight Flute Cobalt Coated HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Plastic Box (SED-SD3-SFC)3PCS HSS Drills Set Metric 3 Flats Shank Straight Flute Cobalt Coated HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Plastic Box (SED-SD3-SFC)3PCS HSS Drills Set Metric 3 Flats Shank Straight Flute Cobalt Coated HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Plastic Box (SED-SD3-SFC)3PCS HSS Drills Set Metric 3 Flats Shank Straight Flute Cobalt Coated HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Plastic Box (SED-SD3-SFC)3PCS HSS Drills Set Metric 3 Flats Shank Straight Flute Cobalt Coated HSS Step Drill Bit Set for Metal Tube Sheet Drilling in Plastic Box (SED-SD3-SFC)