8mm Spot Weld Drill Bit XLT 135 Straight neck for the air-cooled

Straight neck for the air-cooled push/pull gun used on the HTP America® Pro Pulse™ 300

Optrel® clear inside cover lens

and available in 3/32"

for the following Optrel® p500 Series auto-darkening welding helmets: p505

8mm Spot Weld Drill Bit XLT 135 Straight neck for the air-cooledThis is the HSSE Spot Weld Drill Bit which contains special cobalt alloy and lasts twice as long as HSS bits. This bit features an 8 mm diameter cutting face. Our Spot Weld Drill Bits are made of top quality, German tool steel. This high speed steel is mixed with a special cobalt alloy (EMO5 CO5), resulting in bits that can be expected to last twice as long as standard high speed steel bits. Tests in our Spot Mill (item #90150) have resulted in over