Alpen | Drill Bit HSS Forte Cobalt 4,0mm X 75/43mm January promo The hole saw can be

The hole saw can be used to cut into:

Flexible shaft bit holder

Swiss+Burr blades are also interchangeable with commonly available brands including Kennedy

305mm X 80T Circular Saw Blade for Steel

Alpen | Drill Bit HSS Forte Cobalt 4,0mm X 75/43mm January promo The hole saw can beHSS Forte Cobalt Drill Bit Size: 4,0mm Length Working Length: 75 43mm 5% cobalt alloyed jobber drills with an extremely sturdy construction (reinforced web) for drilling under difficult conditions e. g. poor chip removal and deep holes, for use in steel and cast iron with tensile strength up to 1. 300N mm Self centering Special point shape Harder Nitro oxidised chamfer Deep hole twist drill Big chip spaces (6 to 8 x D) Faster by special drill geometry