Maxitek 15pce Bi-Metal M42 Cobalt Heavy Duty Hole Saw Set

Manufactured from high grade M42 steel with 8% high concentration of cobalt for extreme strength, durability and performance. 

Variable 4 – 6 tooth pitch for fast and clean cutting through a variety of materials.

Thick heavy duty back plate for maximum stability in use.

Overall length is 44mm providing a maximum cutting depth of 38mm. Where possible, the core may be removed for cutting thicker materials.

Designed for use in ferrous and non-ferrous metal, mild and stainless steel, plastics, plasterboard, wood and board materials. 

Supplied in a robust case with arbors and TiN coated pilots manufactured from high grade cobalt steel for extreme strength, durability and performance. 

Pilots are ground flute with 135° split point ensures faster penetration and helps centre the drill bit with reduced wander, in a multitude of materials from plasterboard to stainless steel.

Kit contents: 20, 22, 25, 32, 35, 38, 44, 51, 57, 64 & 76mm holesaws, 14 – 30mm arbor & pilot, 32 – 210mm arbor & pilot, ejector spring, 300mm extension and carry case.