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7PCS Titanium-Coated Cylindrical Shank 3 Flutes HSS Countersink Drill Bit Set for Metal (SED-CS3F-7)

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

Base Info

  • Model NO.：SED-CS3F-7
  • Dia Size：1,2 Inch, 5,8 Inch, 3,4 Inch
  • Production Art：Fully Ground or Forged
  • Min Quantity：200set,Size
  • Package：Wooden Box
  • Surface Finish：Tin Coated
  • Transport Package：Plastic Box, Metal Box etc
  • Specification：ISO9001, SGS, CE
  • Trademark：JOYLIGHT
  • Origin：China
  • HS Code：820750900
  • Production Capacity：200, 000PCS,Month

Description

Product Name7Pcs Titanium-Coated Cylindrical Shank 3 Flute  HSS Countersink Drill Bit Set for Metal DeburringSize

6.3mm, 8.3mm, 10.4mm, 12.4mm,  16.5mm, 20.5mm, 25mm

MaterialHigh Speed Steel      (Cobalt5%-M35, Carbide Steel , Carbon Steel are Available)Flute Type

3 Flute    (5 Flute, Single Flute, 0 Flute,  6 Flute, 7 Flute, Multi Flute are Available)

Shank TypeRound Shank      (Hex Shank, Taper Shank, Tri-Flat Shank, Weldon Shank, Long Shank are Available)Surface FinishTin-Coated      (White, Black and White, Black, Black and Yellow  are Available)Package6Pcs in Wood Case        (Plastic Case, Tin Box, Double Blister Card are Available)Features

1. Three-flute designed to reduce clogging, improve clearance and be chatter free

2.High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.

3.For increasing the surface hardness, the whole Drill Bits is using high-frequency quenching for heat treatment, high-density grinding, with titanium to prevent rust. High Hardness, Good Toughness, High Concentricity.

4.Round shanks allow use with a wide variety of toolholding systems. 

5.Made from industrial grade High-Speed Steel for increased durability.

6.Ideal for wooden planks,fiberboard,particle board,plywood,plastic,alumiumn board ,pcb board and more


7PCS Titanium-Coated Cylindrical Shank 3 Flutes HSS Countersink Drill Bit Set for Metal (SED-CS3F-7)
7PCS Titanium-Coated Cylindrical Shank 3 Flutes HSS Countersink Drill Bit Set for Metal (SED-CS3F-7)
7PCS Titanium-Coated Cylindrical Shank 3 Flutes HSS Countersink Drill Bit Set for Metal (SED-CS3F-7)7PCS Titanium-Coated Cylindrical Shank 3 Flutes HSS Countersink Drill Bit Set for Metal (SED-CS3F-7)7PCS Titanium-Coated Cylindrical Shank 3 Flutes HSS Countersink Drill Bit Set for Metal (SED-CS3F-7)