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🔧 Drill Deeper, Last Longer, Work Smarter!
This 8-piece set of 200mm extra-long twist drill bits, made from durable High Speed Steel, offers a versatile range of sizes from 2mm to 7mm. Designed with a straight shank and 2-flute twisted point, these bits deliver precision and stability across multiple materials including wood, plastic, aluminum, steel, and jewelry, making them an essential upgrade for professionals and DIY enthusiasts alike.








| ASIN | B07JVS5ND9 |
| Best Sellers Rank | #104,186 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #215 in Jobber Drill Bits |
| Brand | DUDUA |
| Brand Name | DUDUA |
| Customer Reviews | 4.5 out of 5 stars 1,125 Reviews |
| Cutting Diameter | 6 millimeters |
| Finish Type | Silver |
| Finish Types | Silver |
| Item Weight | 0.01 kg |
| Manufacturer | DUDUA |
| Material | High Speed Steel (HSS) |
| Material Type | High Speed Steel (HSS) |
| Number of Flutes | 2 |
| Number of Pieces | 8 |
| Point Style | Twisted |
| Set Name | Twist Drill Bit Set (8 Piece, 2mm - 7mm) |
| Shank Type | Straight |
| Surface Recommendation | Wood,Aluminum,Plastic,Steel |
| Tool Flute Type | Straight |
| UPC | 799445179517 |
| Unit Count | 1 Count |
H**G
Drill bit longer ones.
This bit meets my expectations of drilling my fishing gears such as making large trolling fishing head lures. Amazingly sharp and capable of handling any length of fishing head lures. Thanks to Amazon.
K**R
Good if you need a long drill bit
Used these multiple times when I needed a long drill bit. Worked well with no breakage so far.
C**R
Fair price on these hard to find bits
These are quality bits. Good luck finding anything locally. Price is very fair.
B**D
Bits
Brittle bits. One broke on first use.
J**L
These can quickly drill a hole in treated wood and can bend without breaking!
Used these to pre-drill screw holes in treated wood for a deck. Had to go thru over 5 inches of wood sometimes. The bit would flex at times, but by using just a little pressure they went thru (or to a desired depth) quickly. They did not bend in half like other brands. These bits continued to stay sharp and drill the green treated wood like butter. I would definitely buy again and highly recommend. I was not compensated for this review.
T**.
Producing harder drill bits
It would be even better if there was a drill bit that could drill into stainless steel.
A**R
Satisfactory for limited use
Inexpensive drill bits, performed as desired, good for price
H**K
Outstanding
Outstanding
M**L
Gute Qualität
Gut und schnell gern wieder
C**.
Affûté
Produit conforme, très affûté pour les premiers perçages. J'ai utilisé le 7mm sur toute sa longueur dans des poteaux en bois (pin) 14cm.
V**I
materiale e fattura
Per come sono realizzate sono ok anche per il legno considerato che, oltretutto, per il legno certe misure( quelle piccole) non si trovano...
V**L
Excelente
Buena calidad y precio
C**B
Would recommend
Great quality and value for money. Good range of sizes. It’s hard to find a decent set in this length. Appear to be durable and well made too.
Trustpilot
2 months ago
1 month ago