#8,674 in Tools & Home Improvement
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Reddit mentions of HSS Hole Saw Kits for Metal, Rocaris 15 pcs High-Speed Steel Hole Saw Cutting Kit Drill Bits Opener Cutter Tool for Stainless Steel,copper, Iron 15~53mm
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of HSS Hole Saw Kits for Metal, Rocaris 15 pcs High-Speed Steel Hole Saw Cutting Kit Drill Bits Opener Cutter Tool for Stainless Steel,copper, Iron 15~53mm. Here are the top ones.
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The gears is made from HSS and the rigidity varies from the hole saw has a twist drill bit inside, which is undetachable.64HRC to 65HRC. Sharp gears and anti-cutting with lower consumption make the product a long service life.Carbide teeth for fast cutting of clean, round holes.Suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.Cuts quick, precise holes in stainless steel, mild steel, iron, copper and brass.Can drill about 20mm depth for the wood, and can drill about 5mm for the stainless steelSize of these 15pcs hole saw: 15mm/0.59", 16mm/0.63", 18mm/0.71", 20mm/0.79",21mm/0.83", 22mm/0.87", 25mm/0.98", 26mm/1.02", 28mm/1.10", 30mm/1.81", 35mm/1.38", 40mm/1.57", 45mm/1.77", 50mm/1.97", 53mm/2.09".
Specs:
| Weight | 1.984160358 Pounds |
I’m looking to do the same for some Sig mags, I went at it with my drill and some standard bits and I feel like the mag was just laughing at my efforts. I’m pretty sure something like this (https://www.amazon.com/Hole-Saw-Rocaris-High-Speed-Stainless/dp/B07H8VGNSH/ref=mp_s_a_1_5?keywords=metal+hole+drill+bits+for+steel&qid=1554262619&s=gateway&sr=8-5) will he needed to drill out a nice hole. Then a good bit of polishing the edges to ensure smooth function. I figure it’s worth a shot.