Bi-metal hole saws

Bi-Metal Hole Saw Arbor

Size and Specifications:

High performance Bi-metal Hole Saws from Three Win to suit all demands and applications.High speed teeth electron welded to a high alloy steel body ensuring maximum durability and a long working life. Shatter resistant. 4/6 variable pitch tooth design with improved chip clearance and lower feed pressure required with varying gullet depth.Less heat build up ensures the teeth stay sharp longer.Faster and more aggressive cutting performance.Using a cooling lubricant will extend the life of your hole saw by 500%.Our Bi-metal Hole Saws with HSS teeth are rugged cutting tools designed to cut accurate holes in machinable materials up to 38mm or 44mm thick. Ranging in size from 14mm to 210mm in diameter, they can be used in portable electric tools,air tools, drill press, lathes, boring mills, milling machines and some other machines, which have rotating spindles. The HSS teeth of ourBi-metal Hole Saws refer to the high speed steel of M3 and M42 for different application demands.Bi-metal Hole Saws have 4/6 TPI variable pitch tooth design and are recommended for cutting steel and cast iron pipe, steel plates, aluminum, copper, brass, stainless steel, wood and plastics.14mm to 30mm Diameter with 1/2”-20UNF threaded connecting32mm to 210mm Diameter with 5/8”-18UNF threaded connecting

Bi-metal hole saws