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OXMUL Aluminum Multiple Electrician Mechanic Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
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Description of OXMUL Aluminum Multiple Electrician Mechanic

[M2 HSS Coated] M2-Coated HSS cut 5X holes of Titanium Drill Bit(4241 HSS), the hole saw bit can drill more holes for Sheet Metal, Mild Steel, Galvanized Steel,Aluminum,Iron,Wood Plate,PVC and Copper. If you're drilling a lot of sheet metal then please choose this step drill bit. [also for Stainless Steel] A test. Drill in 1.3mm thick Stainless Steel square pipe. This Step Drill bit successfully drilled 12 holes. But another Titanium Step Drill only drilled 1 holes, then blunt. [12 Steps & 2-Flute] Drills 12 different hole sizes, from 3/16", 1/4", 5/16", 3/8", 7/16",1/2", 9/16", 5/8", 11/16", 3/4" 13/16" to 7/8". 2-Flute:Clears Chips faster. [118° Split Point Tip] Split Point tip prevents "walking," gets fast starts, and eliminates the need for pilot/starting hole. [3/8" Tri-Flatted Shank] Fits into power tools chuck securely and eliminates slip.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Effective but not blue

What I got wasn't as blue but just as effective. He could easily drill through the court terminals, which I used when assembling my van. I took a vise to hold the terminal, started spinning the drill bit and entered the hole in the terminal. Very useful for this application.

Pros
  • Step drill
Cons
  • Not sure

Revainrating 5 out of 5

Very good drill

Having experience with many machines, cutting and drilling bits I was impressed with this bit. I've used it for non-metallic surfaces so far. I've used these step drills before and they make life easier. If I don't have to lug around 8 different drill bits for a specific project, then I'm happy. For me these were special exercises. You will definitely find a use in your tool kit. This bit cuts well. wood, drywall, etc. It comes in a protective plastic sleeve. I like it because other tools don't

Pros
  • Industrial & Scientific
Cons
  • Unbelievable price

Revainrating 5 out of 5

Does the trick on thick sheet metal

Need to drill 60 holes in thick refractory sheet metal ring (from Tractor Supply). Tried my bi-metal hole saw. literally ate his teeth without going halfway through a hole. Ordered - it was slightly larger but the hardness rating is worth it. Drilled ALL 60 HOLES, to a maximum diameter of 7/8" even without resharpening. I used a heavy duty hand drill. This drill is WORTH THE PRICE. Recommended. One thing: with a hand drill you need a *hard* grip, to keep the drill perpendicular to the surface…

Pros
  • Industrial drill
Cons
  • unreliable