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One-Flat Shank HSS SPOTLE Spot Weld Drill Bits for VARIO DRILLS
One-Flat Shank HSS SPOTLE Spot Weld Drill Bits for VARIO DRILLS


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 One-Flat Shank  HSS SPOTLE  Spot Weld Drill Bits for VARIO DRILLS

 Product Description
Product Name One-Flat Shank HSS Spot Weld Drill Bits for Metal
Material High Speed Steel (M35 Cobalt,Tungsten Carbide are Available)
Process Fully Ground 
Flute Type

2 Flute (3 Flute is Available)

Shank Type

One Flat Shank(Stright Shank is Available)

Surface White(Amber,TiAlN Coated ,Tin-Coatedare Available)
Size 6.0-10.0MM
Package Plastic Tube,Blister Card,Plastic Box are Available
Features 1.Spot-weld drills are primarily used for the removal of spot welds. The  Spot-weld drill bit is made from High Speed Steel and Cobalt (HSS-Co), TiN Coated or Carbide. The drills are available with or without flats
2.The flat shaft is made for a sure grip and special centering nib design avoids slipping
3.Precise nibbed pilot tip design increases accuracy and prevents slipping when held down for marking purposes
4.Special grade high speed steel cobalt mix is designed for long service life to withstand quick speed running rate
5.Flat ground surface on bottom half of bit provides additional strength and chuck hold on any welding drill
 Product Sizes

One-Flat Shank  HSS SPOTLE  Spot Weld Drill Bits for VARIO DRILLS

D1 L1 Shank Dia
MM MM MM
6.0 66 6.0
7.0 71 7.0
8.0 80 8.0
10.0 88 10.0
6.5 40 8.0
8.0 40 8.0
8.0 44 8.0
10.0 45 8.0

 

* Other Sizes are available,Concact Us to Learn More.

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