CLEANS AND REPAIRS THREADS WITHOUT DAMAGING THE STUD OR FASTENER
Grip and remove damaged nuts
Increased cobalt content provides exceptional wear resistance and longer life
"IRWIN INDUSTRIAL TOOL" TITANIUM METAL INDEX DRILL BITS *
Rubber Seal Between the Ratchet Head and Tube Keeps Lubrication in and Contaminants Out of the Torque Mechanism Assuring Accuracy and Repeatability
Ruko HSS-Co5 Drill Bit Kit, Black/Gold, 21pcs 228850 Germany Band CLEANS AND REPAIRS THREADS WITHOUTMaterial: Manufactured from HSSE Co5 (5% cobalt high speed steel), making them highly heat resistant and durable. Finish: A golden brown finish with a black oxide bevel. Applications: Ideal for tough to drill, high tensile materials, alloyed and unalloyed cast iron, stainless steel, brass, and bronze. 228850) is a 21 piece, imperial (fractional) jobber length drill bit set. It features bits sized from 1 16" to 3 8" in 1 64" increments.