Molybdenum Tool Steel Drill Bits
M7 high speed steel is used for making heavier construction drills where flexibility and extended drill life are extremely important.
Molybdenum tool steel drill bits. By reducing the critical cooling rate molybdenum promotes the formation of an optimal martensitic matrix even in massive and intricate moulds which cannot be cooled rapidly without distortion or cracking. General terms and conditions. I have a very energetic salesperson trying to sell me a 29 pc 1 16 to 1 2 set of these bits. These bits are made from hi molybdenum m7 which has a melting point of 4 753 degrees fahrenheit.
Molybdenum in tool steels increases their hardness and wear resistance. Hi molybdenum steel drills carded. Ivy classic industries is dedicated to producing a comprehensive quality line of power tool accessories and hand tools. Hi molybdenum steel drills bulk.
Ivy classic hi molybdenum steel drill bits sets designed for drilling stainless steel hard steel plastic and wood are constructed out of a hi molybdenum steel body which is wear resistant against high temperature and abrasion as well as surface treated for maximum lubricity. Drill hog is proud to release the newest technology in drill bits. Bit holders drivers. Proudly made in the usa.
We started out at 299 for the set. M7 molybdenum high speed tool steels are mainly used for cutting tools in all machining operations. These bits will drill through the toughest steel like truck frames stainless steel farm implements forgings spring steel grade 8 bolts and more. This steel exhibits good abrasion resistance because of its carbon and vanadium contents.