HSS CO Cobalt Drill Bit Set for Hardened Metal Drill Bits for Removing Welding Spot Drilling Bits with Titanium Coating

Features: Brand new and high quality The package includes 3pcs drill bit of 1/4in (6.5mm), 5/16in (8mm), 3/8in (10mm) to meet different requirements. 1/4" and 5/16" and 3/8" cutting diameters,made of cobalt-containing material; Great for removing welding spot. HSS CO drill bit has wide range of uses, easy to carry, fine workmanship; It is a good helper for car maintenance;

Specifications: Material:High-speed Steel(HSS CO Cobalt) Titanium Coating Drill Bits; Length:Approx.45mm /1.8in Size:1/4in (6.5mm), 5/16in (8mm), 3/8in (10mm).

Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes: 3pcs Cobalt Drill Bits