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KEYSCO TOOLS Spot Weld Cutter Set: 4 Pc, 1/4" to 1/2" - High-Speed Steel Spot-Weld Drill Bit Sets
KEYSCO TOOLSHigh-Speed Steel Spot-Weld Drill Bit Sets

KEYSCO TOOLS Spot Weld Cutter Set: 4 Pc, 1/4" to 1/2"

SKU 3G-OTH-213044

Brand
KEYSCO TOOLS
Item
Spot Weld Cutter Set: 4 Pc, 1/4" to 1/2"
Category
High-Speed Steel Spot-Weld Drill Bit Sets
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Technical Specifications

KEYSCO TOOLS
Manufacturer Part Number
77778
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KEYSCO TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a KEYSCO TOOLS spot weld cutter set used for?

This 4-piece high-speed steel spot weld cutter set is used to remove spot welds in automotive body panels and sheet metal fabrication. It creates clean, precise holes without damaging the surrounding material, making it essential for collision repair and metalworking.

What are the specifications of the KEYSCO TOOLS 77778 spot weld cutter set?

The KEYSCO TOOLS 77778 set includes four cutters ranging from 1/4" to 1/2" diameter. They are made from high-speed steel for durability and sharpness. The set is designed for use with standard drill chucks and is ideal for removing spot welds in thin-gauge steel.

Where to buy KEYSCO TOOLS spot weld cutters worldwide?

3G Electric supplies KEYSCO TOOLS spot weld cutter sets worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this high-speed steel set to your facility. Contact us for pricing and lead time on this 4-piece set.

How to use a KEYSCO TOOLS spot weld cutter set?

Center the cutter over the spot weld, apply steady pressure, and drill at a moderate speed. Use cutting oil to reduce heat and extend tool life. After cutting, the weld nugget is removed, leaving a clean hole for plug welding. Always wear safety glasses during operation.

Used in

Common applications for KEYSCO TOOLS
Automotive repair — KEYSCO TOOLS spot-weld cutter sets (model 77778) for removing spot welds on body panels
Surface preparation — KEYSCO TOOLS carbon-steel scrapers (model 77600) for stripping paint and adhesives from metal surfaces
Material handling — KEYSCO TOOLS suction-cup lifter (model 77130) for moving glass or sheet metal in fabrication shops
Paint and coating removal — KEYSCO TOOLS vinyl-handle scrapers (model 77340) for scraping residue from floors or equipment
Drum dispensing — KEYSCO TOOLS pail tipper (model 78030) for tilting 5-gallon pails in chemical mixing or waste collection
Pneumatic tool maintenance — KEYSCO TOOLS retainer spring (model 77350) for replacing worn springs in air impact wrenches

KEYSCO TOOLS Products

3G Electric supplies KEYSCO TOOLS high-speed steel spot-weld drill bit sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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