🔧 Drill Like a Pro, Finish Like a Boss
The M35 Cobalt Metric Drill Bit Set features 13 precision bits ranging from 1.5mm to 6.5mm, crafted with 5% cobalt for enhanced hardness and heat resistance. Designed with a 135° spiral double-edge cutting angle, these bits deliver smooth, accurate drilling across a wide range of metals including stainless steel, cast iron, and aluminum. Packaged in a compact, labeled storage box, this set is perfect for both professional tradespeople and serious DIYers seeking reliable, long-lasting performance.
| Material | Cobalt |
| Cutting Diameter | 1.5,2,2.5,3，3.2,3.5,4,4.5,4.8,5,5.5,6,6.5 Millimeters |
| Shank Type | Straight |
| Cutting Angle String | 135° Degrees |
| Brand | COPOUIXR |
| Item Dimensions LxWxH | 5.31 x 3.07 x 0.51 inches |
| Tool Flute Type | Spiral |
| Surface Recommendation | Metal,Stainless Steel,Steel |
| Number of Flutes | 2 |
| Manufacturer | COPOUIXR |
| Part Number | 13 |
| Item Weight | 3.52 ounces |
| Product Dimensions | 5.31 x 3.07 x 0.51 inches |
| Country of Origin | China |
| Item model number | Cobalt twist drill bits 13 |
| Color | 13pcs |
| Style | metal |
| Pattern | 13pices |
| Shape | Round |
| Item Package Quantity | 1 |
| Included Components | 1.5mm-6.5mm Cobalt drill bit set |
| Batteries Included? | No |
| Batteries Required? | No |
K**H
⭐️⭐️⭐️⭐️⭐️
Just added this M35 cobalt drill bit set (1.5–6.5 mm) to my toolbox—and wow! These bits cut through stainless steel, cast iron, and hard metals with ease. The 5% cobalt alloy stays sharp much longer than regular HSS, and the 135° split point starts holes cleanly with zero walking.Shanks are straight and fit tightly in my drill press and cordless driver. Flutes evacuate chips well, and overheating is minimal even on prolonged use. The set is compact (13 bits) and came with a simple plastic case that keeps sizes organized.If you need tough, reliable metric bits that don’t crumble on hardened metal—this is it. Great value and performance. 5/5!
B**R
Appear to be quality
I haven't used any of it yet, but look well constructed and will probably do the job well for a long time. Sorry that I don't have a hands-on review yet. Cheers.
M**R
Would purchase again
Like these bits. Working well for me
M**E
fantastic set
very sharp drills. nice set in a carrying case that keeps them organized very neatly. now I don't need to rumnage through all my tools to find one drill that works. great product
H**Y
Great bits - very sharp!
I'm super-happy with these bits. They are very high quality and very sharp.
C**E
Nice drill bits.
Used these to drill out some holes in 3d prints. They work as expected. Will buy again.
M**N
GrrrreeeeeAaat!
Great value- I highly recommend this product to all human weather you own a drill and even if you don’t have any intention of ever drilling a must have for every household!! Buy two
B**Y
Metric drill bits
Perfect sized bits for needed metric holes.
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منذ يوم واحد
منذ أسبوعين
