Yakamoz 3Pcs Spot Weld Drill Bits, High Speed Cobalt Steel with Titanium Coating | 1/4-inch, 5/16-inch and 3/8-inch
Application: Use this spot weld drill bit to separate spot welds and resistance spot welding panels without distorting the sheet metal.
Heavy Duty: Special grade high speed steel cobalt mix is designed for long service life to withstand quick speed running rate.
Durable: Heat resistant titanium coating withstands high-performance metal and wood drilling when used in high temperature environments.
Pro Grade: Flat ground surface on bottom half of bit provides additional strength and chuck hold on any welding drill.
Precise: Nibbed pilot tip design increases accuracy and prevents slipping when held down for marking purposes.
Specification:
Material: HSS CO
Surface: Titanium Coated
Size: 1/4in (6.5mm), 5/16in (8mm), 3/8in (10mm)
Length: Approx. 45mm / 1.8in
Package List:
3 x Spot Weld Drill Bits