🔧 Drill like a pro, last like a legend.
The DHCO33 is a premium set of 12 cobalt-enhanced high-speed steel drill bits featuring a 135° split point and 3-flat shank design. Engineered for precision and durability, these bits excel at drilling hard metals including stainless steel, offering superior heat resistance and the ability to be repeatedly sharpened for extended use. Packaged in a convenient case, this set is a must-have for professionals and serious DIYers aiming for flawless metalwork.
| ASIN | B083G29SKW |
| Best Sellers Rank | #2,559 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Jobber Drill Bits |
| Brand | Drill Hulk |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 0.25 Inches |
| Date First Available | January 3, 2020 |
| Finish Type | Gold Oxide |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.1 ounces |
| Item model number | DHCO33 |
| Manufacturer | Drill Hulk Ltd |
| Material | High-Speed Steel and 5% Cobalt |
| Number of Flutes | 1 |
| Number of Pieces | 12 |
| Package Dimensions | 4.8 x 1.1 x 1.06 inches |
| Point Style | Split Point |
| Set Name | 12 pieces |
| Shank Type | 3-Flat |
| Surface Recommendation | Stainless Steel |
| Tool Flute Type | Spiral |
| UPC | 752785985262 |
| Unit Count | 12.0 Count |
C**S
Quality bits
Great bits. Strong and sharp, reasonable deal. Learning how to drill different metals is just as important as buying good drill bits. These are good bits if they are used properly. Educate yourself on technique and these bits will last a long time.
W**N
Quality bits
Good quality bits. Used on mild steel and aluminum. Very sharp and worked well on higher speeds.
D**O
Dill bits 1/8
Work Perfect bits
M**3
they look good, but I have not used one yet.
look fine have not used one yet
S**R
11/64-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel
work great, drills hard metal, good price, fast delivery
H**R
Will continue to purchase over and over
I have done commercial construction for 36 years and they are great for the price (no complaints)
W**S
Work great.
Just as advertised.
W**N
Excellent bits for metal drilling
Excellent bits - only used 1 so far, as they last and last and last! Very pleased with quality and durability
R**S
They work as advertised and are way cheaper than bits from the hardware stores I go to. I've had to drill holes through a number of thin steel plates and I'm still on my first bit after 30 holes. It is drilling slower so I'll start using the next one and leave first one for my plastic or wood drilling applications. Also love the small case it comes with. Will definitely buy again in the next size I need.
T**C
These 1/16” M35 cobalt drill bits are excellent for precision drilling. They cut through tough materials like steel with ease and stays sharp even after repeated use. Highly recommended for anyone needing a reliable, high-quality bits!
A**R
Inexpensive and drills nice. Good way the refill your drill index. Personally I only ever break or wear out the smallest drills in the set
A**R
decent drills
J**P
I was having terrible luck with regular drill bits burning out while trying to drill pin holes in knife tangs. Got these, and they drill through with ease.
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