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3Pcs CO Cobalt Spot Weld Drill Bit Set Weld Cutter Remover Point Drill Bits Solder Drill Tools 1/4in 5/16in 3/8in

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$15.24

$ 6 .99 $6.99

In Stock

About this item

  • Containing Cobalt Spot Weld Drill use for Remove Sheet Metal Solder Joints. Flat shaft for sure grip, special centering nib design to avoid slipping.
  • The coating on the of the spot weld drill bit provides a smooth drilling experience and prevents dulling due to overheating, extending performance.
  • High-speed steel containing cobalt is a good combination of toughness and hardness, for use on drilling through hard substances, commonly used for locating spot welds in automobile frames.
  • Notice:We recommend using cutting lubricant and a spot weld chisel to extend the life of these drill bits (lubricant and chisel not included).
  • Spot weld cutter set including 3 pcs different size bit comes into 1 Storage Box for your convenience. Including 3pcs drill bit of 1/4in 5/16in 3/8in to meet different requirements.



Product Description

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1
Item Type: Drill Bit
Material: HSS CO
Color: As Pictures Shown
Surface: Titanium-plated
Size: 1/4in (6.5mm), 5/16in (8mm), 3/8in (10mm)
Length: Approx. 45mm / 1.8in
Role: Remove sheet metal welds
Weight: 123g/4.3 oz(approx.)
Aluminum Box Size: Approx. 10 x 8 x 2.9cm / 3.94 x 3.15 x 1.14in

Luisandy Camero
Reviewed in the United States on July 25, 2024
Muy bueno te resuelve el problema y dura bastante.
Manny and hannah
Reviewed in the United States on December 24, 2024
used once and it broke
Mike
Reviewed in the United States on May 21, 2022
Only lasted one spot weld. Unable to drill second one. Returned. Would not recommend.
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