20mm Hole Saw HSS M35 Cobalt Bi-Metal Cutter Bit With Adapter & Pilot Drill

HOLESAW SIZE MILD STEEL TOOL & STAINLESS STEEL CAST IRON COPPER/BRASS/BRONZE ALUMINIUM WOOD OUR PART NUMBER. 20MM 435 240 290 580 660 3000 BIMHS20. Variable pitch - 4/6 TPI. 152MM 55 25 35 75 75 800 BIMHS152.

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