high quality 9pcs hss bi-metal hole saw set

Size1:6pcs Hole Saws:3/4”(19mm) ,7/8 ”(22mm) 1-1/8 ”(29mm), 1-1/2 ”(38mm),1-3/4 ”(44mm),2-1/4 ”(57mm)

        2pcs Arbors:3/8 ”(9.5mm)Hex,Fits Hole Saw 1/2 ”~1-3/16 ”(13-30mm)

                               7/16 ”(11mm)Hex,Fits Hole Saw 1-1/4 ”~9-1/16 ”(32-230mm)
         1pc Hex Wrench:XWY-01AK001 5/32”(4mm)

Size2:6pcs Hole Saws:7/8”(22mm) ,1-1/8 ”(29mm) 1-3/8 ”(35mm), 1-3/4 ”(44mm),2 ”(51mm),2-1/2 ”(64mm)

        2pcs Arbors:3/8 ”(9.5mm)Hex,Fits Hole Saw 1/2 ”~1-3/16 ”(13-30mm)

                               7/16 ”(11mm)Hex,Fits Hole Saw 1-1/4 ”~9-1/16 ”(32-230mm)
         1pc Hex Wrench:XWY-01AK001 5/32”(4mm)

Description:

*M3/M42 hign speed steel hole saws are rugged for cutting tools designed to cut accurate holes in machinable materials up to38mm/47mm thick

 * they can use in portable electric,air tools,drill presses.lathes,boring mills,milling machines or any  other machine which has a rotating splindle.

  *Hole saws have 4/6 vari-pitch tooth design and are recommended for cutting steel and cast iron  pipe,steel plates,pper,brass,stainless steel,wood and plasrics.

  *The knife edge and main-body adopt bimetalic article made of hign speed steel and spring steel

Packing: metal box, Aluminum box,Blow Mould Case

-Aboves are our regular specifacation, any Customizing request is also welcome!

-We are one of most competive manufacturers in China on drilling&cutting tools, contact us directly for more items and better prices!