Specifications

1. M2,M3 or M42 Tooth bimetal hole saw blade
2.Varuable pitch teeth for faster
3.linger lasting design for more cuts per saw

HSS M2/M3/M42 for teeth and alloy steel for body. many kinds of size  supplied

bimetal Hole saw blade	Can be used in portable electric or pneumatic tools,vertical drill machinee and other machine tools.
	For heavy duty cutting in stainless steel,pipes,aluminum,cuprum,hardwood,plywood and plastics.
	Diameter:14mm~210mm(9/16" to 8-17/64")
	Cutting depth:38mm
	Regular teeth:4/6TPI
	Sharper tooth Geometry cuts material faster for faster drlling
	Increased high speed steel height(highest in the industry) im proves hole saw durablility
	Open eyelets provide for easier removal of cut material and incressed visibility while cutting.
	Extra charge for the pllot and arbor.