The MILWAUKEE RED HELIX Cobalt 23 Piece Drill Bit Set is engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a VARIABLE HELIX that includes an aggressive 35° Helix Angle which ends at 15°. The drill bits have QUADEDGE TIP to decrease heat buildup and drill faster. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes in Hard Metal, PVC and wood.The tapered drill bits feature a new ENHANCED TAPERED WEB that strengthens the bit’s core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. Black Oxide Drill Bits. This set includes 23 bits from 1/16 in. to 1/2 in..
- Cobalt alloy for up to 15x life vs. black oxide drill bits
- QUADEDGE TIP designed to decrease heat build up and drill faster
- ENHANCED TAPERED WEB strengthens the bits core
- VARIABLE HELIX Design for rapid material extraction
- 135° split point for precision start no walking
- 3-Flat Secure-Grip helps keep the bit fixed within the the chuck
- Designed for hard metals, PVC and wood
- Includes: (2) 1/16 in. Cobalt Drill Bit, (2) 5/64 in. Cobalt Drill Bit, (1) 3/32 in. Cobalt Drill Bit, (2) 7/64 in. Cobalt Drill Bit, (2) 1/8 in. Cobalt Drill Bit, (2) 9/64 in. Cobalt Drill Bit, (2) 5/32 in. Cobalt Drill Bit, (1) 11/64 in. Cobalt Drill Bit, (2) 3/16 in. Cobalt Drill Bit, (1) 13/64 in. Cobalt Drill Bit, (1) 7/32 in. Cobalt Drill Bit, (1) 15/64 in. Cobalt Drill Bit, (2) 1/4 in. Cobalt Drill Bit, (1) 5/16 in. Cobalt Drill Bit, (1) 3/8 in. Cobalt Drill Bit
Susie Schamberger (verified owner) –
I’ve had these bits for a couple weeks now and they have worked as expected on multiple types of metal. The case is very nice and functional. These bits are great at not walking when first starting and they get a good bite into metal. I haven’t had any break so far and they seem sharp still. These meet my expectations and I don’t have anything to dislike about them. Please hit thumbs up if this was helpful.
Isabelle Fisher (verified owner) –
These bits are sharp and strong very good.
Margarett Murphy (verified owner) –
Did an excellent job of drilling out a broken exhaust stud on my air cooled engine.
Amie Kreiger (verified owner) –
It’s construction, quality and power justify its cost benefit
Lulu Nienow (verified owner) –
Yet another example of cheapening what was a really nice set. In Home Depot, saw this set with a “New! Lower Price!,” now $34.99 versus $44.99. So I picked it up and immediately realized what HD and Milwaukee had done: they removed the 1/2″ drill bit and replaced it with an extra 1/16″ drill bit.So, are they good bits? Yes. I have them, use them, like them. Is a good value? No. They lowered the price ten bucks, but the difference between the cost of a cobalt 1/2″ and a cobalt 1/16″ is $11, so actually they raised the price by a buck and presented it as a better deal, hoping you wouldn’t notice.But I did. And as a result think just a little less of both brands.
Brennan Eichmann (verified owner) –
Drills like through butter
Monique Gulgowski (verified owner) –
Have used them on aluminum projects and always use light lubricating oil when drilling. They work great and have stayed sharp!
Wilmer Will (verified owner) –
Bought these to specifically drill through stainless steel at work. 1/4 inch drill bits didn’t work worth a crap straight out of the box! But all the other drill bits were amazing…Fix those 1/4 inch ones!
Mellie Bosco (verified owner) –
Nice set
Davonte Gibson (verified owner) –
Cobalt is a must for steel operations…get the right tool for the job
Kamren Roob (verified owner) –
Hizo el trabajo más fácil
Davonte Deckow (verified owner) –
I purchased cobalt bits to drill stainless steel which these didn’t do as claimed. Otherwise they are a good bit.
Lori Hauck (verified owner) –
The bits are very tough. With the two different angles they slice right through. Best bits I ever bought.
Karlie Brown (verified owner) –
Not sure.. the picture says 15x the life.. the box I received says 10x the life.. not sure if I got the right drill bits or not.. but the invoice# matched.. ?
Terence Dicki (verified owner) –
it was very useful to me
Quinton Swift (verified owner) –
Drilled thru stainless steel effortlessly.
Greyson Mueller (verified owner) –
Amazing!! Extremely sharp bits that actually “pull” through the wood I’m drilling. Much better than my current inventory of drill bits. Cobalt all the way!
Kiana Okuneva (verified owner) –
sharp
Cara Stokes (verified owner) –
For jobs were metal is involved they do the job
Braden Schoen (verified owner) –
Good but way overpriced at Home Depot