1. KHCRAFT Bi-Metal Hole Saw Kit High Speed Steel M42 with Cobalt 8%
- 9-piece gap saws: Three/Four”(19mm), 7/eight”(22mm), 1-1/eight”(29mm), 1-Three/eight”(35mm), 1-1/2″(38mm), 1-Three/Four”(44mm), 2″(51mm), 2-1/Four”(57mm), 2-1/2″(64mm); Four-piece equipment: arbor 9/16″-1-Three/16″ with shank Three/eight”; arbor 1-1/Four”-6″ with shank 7/16″; arbor adapter 1/2″-20unf to five/eight”-18unf; arbor middle drill with shank 1/Four”. middle drills on this equipment are all made from actual hss m2 and absolutely gro…
- Hss bi-metal gap saws are significantly better than and completely completely different from any carbon metal ones (work on wooden solely, no steel).
- Skilled excessive pace metal m42 (not m3) with cobalt eight% reducing enamel hardened to regulate the environment friendly and sturdy and dependable use on workpieces like sheet steel, aluminium, wooden, plastic, plasterboard, and so on.. hss m42 enamel is especially good for prime energy steel corresponding to stainless-steel (hss m3 ones are good for center energy steel however not excessive energy one) b…
- With max reducing depth 1-Three/eight” (35mm) and splendid for drilling on sheet steel (even excessive energy steel due to hss m42 with cobalt eight% enamel), wooden, plastic, plasterboard, aluminium, and so on.. significantly for sheet steel: the reducing depth is 2mm to 5mm, is dependent upon the hardness of the steel and taking hand drill or machine drill
- Packed in prime quality carrying case.
2. Milwaukee 49-22-4185 28-Piece All Purpose Professional Ice Hardened Hole Saw Kit
- The product is sturdy
- Ice hardened for as much as 50% longer life than the competitors
- Optimistic rake angle for quick reducing
- Deeper gullets for quick chip removing and funtional slot geometry offers straightforward plug removing
- The product is straightforward to make use of
- The product is manufactured in u.s.a.