tender for hole saw with tungsten carbide teeth with extra fine pre alloyedpowders for long life. size :- 60, 61, 62, 65, 70, 75, 80, 90, 100 mm dia. including stepped pilotdrill bit with supreme quality carbite tipped teeth. & ejection spring for efficientcontinuous cutting with each hole saw make- bosch, kennametal, fein .
