CLE-LINE Spot Weld Drill Bit: 10 mm, 135° Split Point
SKU 3G-OTH-208938
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Frequently Asked Questions
What is a CLE-LINE spot weld drill bit used for?
A CLE-LINE spot weld drill bit is designed to remove spot welds in automotive body panels and sheet metal. Its 135° split point reduces walking and allows precise drilling without a pilot hole, making it ideal for collision repair and fabrication.
What are the specifications of the CLE-LINE C20990 spot weld drill bit?
The CLE-LINE C20990 is a 10 mm diameter cobalt spot-weld drill bit with a 135° split point and black oxide finish. It has a 0.3937 inch shank and is made from cobalt steel for heat resistance and durability in high-speed drilling.
Where to buy CLE-LINE spot weld drill bits worldwide?
CLE-LINE spot weld drill bits are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine CLE-LINE tooling for your repair or manufacturing needs.
How to select the right CLE-LINE spot weld drill bit size?
Select a CLE-LINE spot weld drill bit size that matches the weld nugget diameter, typically 6–10 mm for automotive work. The 10 mm C20990 bit suits larger welds. Always use a drill with variable speed and apply cutting oil to extend bit life and prevent overheating.
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Common applications for CLE-LINECLE-LINE Products
3G Electric supplies CLE-LINE cobalt spot-weld drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
