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🛠️ Drill Like a Pro, Last Like a Legend
The HPMAISON True 5% Cobalt Drill Bit Set features 13 precision-engineered M35 high-speed steel bits with a 135° split point for superior heat resistance and accuracy. Designed for professionals and DIYers alike, this set effortlessly tackles hardened metals, plastics, and wood with enhanced durability and chip clearance. Its versatile size range and universal shank compatibility make it an essential upgrade for any modern toolkit.












| ASIN | B08HN3FKWR |
| Best Sellers Rank | 781 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Drill Bit Sets |
| Brand | HPMAISON |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,995 Reviews |
| Cutting Angle String | 135 Degrees |
| Cutting Diameter | 6.5 Millimetres |
| Cutting angle string | 135 Degrees |
| Cutting diameter | 6.5 Millimetres |
| Finish Types | Titanium |
| Finish type | Titanium |
| Item Dimensions | 10 x 10 x 10 millimetres |
| Manufacturer | HPMAISON |
| Manufacturer Part Number | JY-7803 |
| Material | Cobalt , Cobalt Steel , High Speed Steel (HSS) |
| Model Number | JY-7803 |
| Number of Flutes | 1 |
| Number of Pieces | 13 |
| Point Style | Split Point |
| Set Name | 13-Piece 1.5-6.5 mm Cobalt Drill Bit Set |
| Shank Type | Straight |
| Shank type | Straight |
| Surface Recommendation | Metal |
| Tool Flute Type | Straight |
| UPC | 736067848957 |
| Unit Count | 13.0 count |
C**S
Stainless steel
Great drill bits!! I needed to drill through at least 1/2” stainless steel and the bits did the job!! A little bit of lubricant, mainly to keep the bit cool!! Well pleased, don’t try drill too fast in my experience, or the drill might break!
S**E
A nice little set at a reasonable price
A nice little set at a reasonable price. Just be warned some of these are tiny ... so tiny I can't see when you'd ever use them, so check what size you'd need first as I can only see me using maybe 1 or poss 2 sizes.
R**W
Absolutely Drilliant
Stuff now has holes.
S**Y
Value for money product that works.
Good product. Good size range in the set. Have given it a fair amount of use and it has not been blunted yet. Excellent value for money. Would buy again.
P**.
As above
Berry good sharp long lasting
K**R
Good value
Very prompt delivery, good value and excellent for my needs. Have proved better than more expensive brand
T**S
Good range
Good set of drills
P**H
Not very good
I was quite surprised these drills were not very sharp. I have only drilled aluminium and mild steel with them. Not very impressed! I can sharpen a drill by eye on a bench grinder sharper than them. So pretty disappointed
A**9
Conforme à la description
Ceux que j'ai utlisés me donnent satisfaction
J**I
Buenas calidad
Son muy duraderas puedes taladrar muchas veces con ellas
K**T
solide
Vraiment d'excellents outils pour un prix vraiment petit.
O**C
Parfait 👍
Correspond à la description
M**N
superprodukt
bra slipning med superskärpa håller länge
Trustpilot
1 week ago
2 months ago