Milwaukee 1/8 in. Cobalt Red Helix Twist Drill Bit
$3.64
Complete all your odd work effortlessly and quickly with the selection of this durable Milwaukee Cobalt Red Helix Drill Bit. Convenient to handle.
In stock
Description
The MILWAUKEE RED HELIX Cobalt 1/8 in. Drill Bit are 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 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.
- Cobalt alloy for up to 15x life vs. black oxide drill bits
- ENHANCED TAPERED WEB strengthens the bits core
- VARIABLE HELIX Design for rapid material extraction
- 3-Flat Secure-Grip helps keep the bit fixed within the the chuck
- Designed for Hard Metals, PVC and Wood
Additional information
| Weight | 0.05 lbs |
|---|---|
| Dimensions | 0.16 × 1.87 × 5.75 in |
| Assembled Depth (in.) | 1/8 in |
| Assembled Height (in.) | 1/8 in |
| Assembled Width (in.) | 2.75 in |
| Bit Diameter | 1/8 in |
| Bit Length (in.) | 2.75 |
| Bit Material | Cobalt |
| Drill Bit Type | Twist |
| Drill Bit Type(s) Included | Twist |
| Individual/Set | Individual |
| Material Application | Aluminum, Cast Iron, Duct/Sheet Metal, Stainless Steel, Steel |
| Model | 48-89-2305 |
| Self-Feeding | No |
| Shank Diameter | 3/8 in |
| Shank Style | Straight |
| Tools Product Type | Power Tool |
Reviews (60)
60 reviews for Milwaukee 1/8 in. Cobalt Red Helix Twist Drill Bit
Only logged in customers who have purchased this product may leave a review.
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Myrtie Brown (verified owner) –
This bit worked fine for my steel drilling.
Ladarius Auer (verified owner) –
I tried several bits to drill through hard steel. This one was, by far, the best and most durable bit that I used.
Evan Lesch (verified owner) –
Drilled right though stainless like nothing
Axel Hegmann (verified owner) –
Excellent drill bit for hard metal!
Neal Rice (verified owner) –
The best type of drill bit I use to work on stainless steel, the only bad point about them is that they are very fragile and break at the first mistake made during a manual drilling operation, but using correctly , they are the best!
Jacynthe Barrows (verified owner) –
this drill bit did exactly what I needed it for. I especially liked the guiding nipple at the tip. I have had it for a month now and needed it to drill a large hole into a barbecue in order to insert a thermometer.
Gail Turcotte (verified owner) –
Throw this in a drill press and it cuts through steel like it’s aluminium. Does well with a cordless drill as well. Doesn’t wander much. So far has lasted way longer than a normal junk carbide or titanium coated bit. For metal drilling I’m going cobalt from now on, the price is worth it.
Milton Keebler (verified owner) –
It served its purpose.
Eli Fahey (verified owner) –
Broke off an exhaust bolt and had to drill it out. (in place) Bought the 3/16 Cobalt as my starter size and also the appropriate size called for, to tap out the threads. I was surprised how easily these bits drilled through the old steal bolt.
Daren Wolff (verified owner) –
Its an odd size but needed it for my application. Cobalt bit should last for a long time
Elsie Keeling (verified owner) –
Best drill bit I have ever bought!
Clement Mertz (verified owner) –
Bought it to drill stainless steel shelves. Used the lower speed on my Ryobi battery drill as recommended on the drill package and was amazed at how well it worked.
Patrick Ritchie (verified owner) –
Used it to drill holes through 4 corners of metal rail section. Worked well. No problems.
Edythe Tillman (verified owner) –
Performed as specified by manufacturer.
Charlie Jenkins (verified owner) –
Its an odd size but needed it for my application. Cobalt bit should last for a long time
Otho Daniel (verified owner) –
This drill bit stayed sharp to drill all the holes for the bolts that would attach new slats to my lawn furniture .Yea!
Jerrell Nienow (verified owner) –
I have been drain drilling holes into galvanized steel planters and it has been doing fine. Very pleased. I bought two just in case but now I know I won’t need the other one.
Emmy Koelpin (verified owner) –
excelent and powerfull bit for use on steel
Dannie Waters (verified owner) –
Good drill bit. Exactly as expected.
Mohammed Pfannerstill (verified owner) –
They are the only bits I buy. They don’t clog up and stay sharp