Double Sided HSS Spot Weld Cutter Drill Bit for Auto Body Panel Repair Steel Separator

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$0.50 - $6.00 / Piece | 300 Piece/Pieces (Min. Order)
Customized logo (Min. Order: 200 Pieces)
Customized packaging (Min. Order: 200 Pieces)


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$10.00 /Piece | 1 Piece (Min. Order) | Buy Samples
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Quick Details
Place of Origin:
Brand Name:
Model Number:
Double Sided Spot Weld DB
Center Drill Bit
Metal Drilling, iron, cast iron, alloy steel, carbon steel, die steel
Product Name:
HSS Double Sided Spot Weld Cutter Drill Bit
High Speed Steel
Fully Ground
Shank Type:
Hex Shank
Saw Tooth Diameter:
3/8", 5/16"
Shank Diameter:
Overall Length:
Surface Finish:
Bright and Black
For Auto Body Panel Repair Steel Separator
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
One piece in one PVC pouch
Shanghai, Ningbo, Shenzhen, Guangdong
Metal Tools Guide

Product Description
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 Product Description

 More Choice For You:Home > Drill Bit >HSS Drill Bit>Spot Weld Drill Bit

Product NameHSS Double Sided Spot Weld Cutter Drill Bit for Auto Body Panel Repair Steel Separator
MaterialHigh Speed Steel  (M35 CobaltTungsten Carbide are Available)
ProcessFully Ground 
Size3/8" saw Tooth Diameter  (5/16" is Available)
Shank Type

Hex Shank  (Straight Shank, One Flat Shank is Available)

Surface FinishBright and Black  (Bright, Amber, TiAlN Coated,Tin-Coated are Available)
PackagePlastic Tube, Blister Card, Plastic Box are Available
Features1.Produced with a double sided cutter that can be turned over when dull (effectively giving you the equivalent of 2 drill bits in one) the bit has a retractable self centering pin. like a mini hole saw to simply cut the spot weld out.
3.Use the front nails to fix the weld and press downwards. (The rear of the nail has a spring device for you to retract. )
4.When the saw tooth part meets the welding surface, you can pair the electric power tool to remove the weld.
5.Use This Spot Weld Cutter Drill Bit To Easily Separate Spot-welded Panels; Without Distorting.
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* Other Sizes are Available,Concact Us to Learn More.


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HSS Center Drill Bit

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Company Introduction:

DANYANG TONGYU TOOLS is one of Professional Tools Suppliers with 18 Years Experience.

We Specialize in all kinds of Drill Bit and Hole Saw and Saw Blade.