Starrett Fast Cut Bi Metal Hole Saw 43mm

Fast cut bi-metal hole saws contain an extra cobalt hss tooth material for enhanced heat and wear resistance, along with a new 5.5 Tpi positive rake tooth design, to ensure a smoother and faster cut when compared against our previous constant pitch hole saw. Specifically designed to cut stainless steel, metals and mild steel sheet, fast cut saws will also cut through wood, plastic, plaster and other materials. Recommended cutting depth Up to 13mm 1 2 in softer materials.Teeth per inch 25mm : 5,5teeth type: extra cobalt hsscountry of origin: br specifications diameter metric: 43mm diameter imperial: 1,11 16 cutting depth metric: 41mm cutting depth imperial: 1,5 8 thread size: 5 8 18 Features and benefits new tooth material for enhanced heat and wear resistance and greater product life. Ideal for stainless and mild steel sheet and tubes with wall thickness of up to 3mm 1 8 . New 5.5 Tpi 25mm tooth form provides a smoother, faster cut in all materials. 41Mm 1.5 8 Hole saw depth.

Fast cut bi-metal hole saws contain an extra cobalt hss tooth material for enhanced heat and wear resistance, along with a new 5.5 Tpi positive