Milwaukee 49 22 4105 19 Piece Master
Kit includes 14 cryogenically hardened hole saws in sizes ofttimes used by electricians. U.S.A. Professional Series: Yes, Saw Size (in.): 3/4in., 7/8in., 1 1/8in., 1 3/8in., 1 1/2in., 1 3/4in., 2in., 2 1/4in., 2 1/2in., 2 5/8in., 3in., 3 5/8in., 4 1/8in., 4 3/4in., Ice Hardened: Yes, Saw (qty.): 19
Milwaukee Electric Tool Corporation introduces Ice Hardened hole saws, a new generation of hole saws that offer up to 50% longer life than the contest and are idealisti for metal and wood cutting in a wide potpourri of HVAC, electrical, plumbing and maintenance/repair applications. Milwaukee Ice Hardened productions employ a proprietary cryogenic hardening procedure that improves upon traditionalisti heat treat processes. Unlike surface coatings that wear away, cryogenics harden to the core by minimizing soft metal (austenite) and creating more hard metal (martensite). The result is a product that is more systematically hard throughout, resulting in life up to 50% longer than the competition. Milwaukee Ice Hardened hole saws likewise feature Matrix II bi-metal construction for dandier durability and a distinctive precision-ground tooth geometry for quicker cutting. A positive rake angle cuts more acutely while deeper gullets quickly remove chips. A radiused back face reduces stress on the teeth, ensuring that the blade delivers optimal life and speed. Functional slot geometry allows for a popular slotted screwdriver to fit wholly under the plug for having little impact plug removal. Kit Includes: Fourteen (14) hole saws: 3/4″, 7/8″, 1-1/8″, 1-3/8″, 1-1/2″, 1-3/4″, 2″, 2-1/4″, 2-1/2″, 2-5/8″, 3″, 3-5/8″, 4-1/8″, 4-3/4″; Two (2) arbors: 49-56-7010, 49-56-9100; Three (3) drill bits: 49-56-8010; One (1) adapter: 49-56-6560; One (1) spacer: 49-67-0120; Space for further and added hole saws
Milwaukee 49 22 4105 19 Piece Master Pic
Milwaukee 49 22 4105 19 Piece Master Photo
Milwaukee 49 22 4105 19 Piece Master Picture
Milwaukee 49 22 4105 19 Piece Master Photo
Milwaukee 49 22 4105 19 Piece Master Photo
Milwaukee 49 22 4105 19 Piece Master Image
Most helpful customer reviews
6 of 6 people found the following review helpful.
 I’m very impressed with this kit
By Paul N. Reeder
So far, I’ve used these saws to cut holes in plastic, drywall, and red oak. Minding speed for material being cut, the results have always been outstanding. I’ve had opportunity to chuck the saws in both a 18V cordless drill and a 16.5″ drill press with no problems. This kit provides a great range of sizes and these guys stay sharp! Very nice case set up wisely which conserves room yet still makes each of the saws easily accessible. To sum it up, this “Made in the U.S.A.” kit is a great deal for the money and I, personally, would buy it again in a heartbeat!
6 of 6 people found the following review helpful.
Nice Assortment, great cut
By Mark
I do a far share of electrical, plus other odd projects around house. This set has been great. The case even has room to fit a couple duplicate Hole Saws I had before buying a set.
With proper care and usage these blades hold up for a long life.
4 of 4 people found the following review helpful.
Awesome hole saws!
By Terry M.
These Milwaukee saws cut better than any others that I have used. They won’t replace your self-feed Forstner bits for solid wood but they are definitly the right tool for OSB, metal and when you don’t have the right size self-feed bit. I did find out (inadvertently) that they don’t do too well on concrete. The saw still works after this encounter but doesn’t rip through material like it used to. Like any hole saw that I have used these will clog their teeth in OSB. Due to the tooth shape, however, it is easy to wipe the crud out from between the teeth and get back to cutting.
As others have commented, there is room in the supplied case to add other saws. I had six oddball sizes that went right into the case and there is room for more.
Amazon’s price for this set is fantastic and, as usual, the delivery was flawless.
See all 6 customer reviews…
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