Ideal for electrical installation junction boxes ducting and general sheet fabrication.
20mm sheet metal hole saw.
Complete assembly with arbor and pilot drills.
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Suited to cut sheet metal up to 3mm maximum thickness.
25 32 20mm carbide tipped sheet metal hole saw tungsten carbide tipped with positive rake teeth for high alloy and stainless steels nonferrous metals and reinforced fabrics.
Starrett csc20 multi material bi metal cordless smooth cutting csc hole saw 20mm 604hy out of 5 stars 1.
These hole saws have a thin 0 02 0 5 mm sidewall blade thickness allowing for faster cutting and longer battery life.
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Hole saw pilots for enlarging holes.
Recommended for use on sheet metal up to 1 8 3mm thick.
Mohoo hole saw 5 pcs hole cutters 16 18 5 20 25 30 mm hss hole saw set stainless high speed steel metal alloy silver spring design 4 2 out of 5 stars 778 12 29 12.
Carbide grit hole saws.
Carbide tipped hole cutters.
Rannb 3pcs 20mm 21mm 22mm hss hole saw set hole saw drill bits cutting drill for aluminum iron sheet wood 20mm 21mm 22mm 4 3 out of 5 stars 15 10 99 10.
Bi metal hss premium quality for toughness and longer life.
Sutton tools impact bi metal holesaws are designed for use in impact drivers.
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Delivery 7 days a week.
Free next day delivery available.
20mm blu mol sheet metal hole saw product features usage blu mol sheet metal hole saws are ideal for the electrical and plumbing tradesman and in construction aircraft maintenance and automotive applications.
Hole saw kits for sheet metal lower cutting depths than standard hole saws make these saws less likely to rip or tear while making smooth burr free cuts in sheets.
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