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Your cart is empty.Product Description
Specification:
- Material: High-speed steel
- Type: Twist drill bit
- Diameter: 2mm, 3mm, 3.5mm, 4mm, 5mm
- Length: 150mm~160mm
- Cutting edge:88-100mm
- Package Includes: 5 x Drill Bits
Straight Shank Twist Drill Set:
- 1.Rugged and durable-made of high-speed steel HSS, it is more sturdy and durable.
- 2.Sharp cutting edge-The sharp cutting edge makes cutting more efficient and can cut high hardness materials.
- 3.Clear specifications-specifications are marked near the shank of the straight drill, which is more convenient to use.
- 4.Straight drill shank-stable clamping, durable in use, and will not be easily damaged.
High Speed Steel Twist Drill Set:
- 1.Working principle: The tool for drilling round holes of the workpiece by rotating cutting relative to a fixed axis is named because its chip flutes are spiral and shaped like twists.
- 2.How to use: Twist drills can be clamped on manual or electric hand-held drilling tools or drilling machines, lathes, milling cutters and even machining centers.
Metal Drilling
Wood Drilling
Plastic PVC
habeb zarka
Reviewed in Canada on August 17, 2024
Amazing product and the quality is perfect
Centurion
Reviewed in the United States on March 18, 2024
Perfect length for the job that uses long screws. I easy to install to the drill. Work great on large wood columns.
Lucero Mercado
Reviewed in Mexico on September 11, 2023
Excelente producto y muy rápida la entrega
jose martin herrera cabrera
Reviewed in Mexico on June 4, 2023
Son brocas pero muy endebles para concreto yo solo las utilizo para madera y ahí son estupendas
C. J. Carter
Reviewed in the United States on June 22, 2023
Useless drills. Poorly made, weak material. Cannot drill even remotely accurate holes, they flex excessively and are supplied already dull. Waste of money and time.
Keith C
Reviewed in Canada on May 2, 2022
Arrived promptly and as described.The smaller diameter bits are quite flexible and I had to be patient when drilling (even softwood) to let the bit do the work and not push too hard for fear of breaking the bit or drilling a crooked hole.Not as sharp as titanium coated bits.But they’re invaluable for finishing holes through thick lumber.
Zak
Reviewed in Canada on February 19, 2022
I recommend drilling a pilot hole with a short sturdy bit first to guide the long bits. They are not durable or stiff but will follow the pilot hole to continue drilling deep as intended. Be careful not to hit a hard object like a nail, screw or bottom out on concrete as it will instantly dull the lead cutting edge. They work, just take care.
Andreas
Reviewed in the United States on April 17, 2021
Amazing product
John Zermani
Reviewed in the United States on December 21, 2020
Good assortment of sizes and long enough to reach where I need.
customer
Reviewed in the United States on April 29, 2020
Made in China. The first drill I used broke.
Suzan N.
Reviewed in the United States on July 17, 2019
These flimsy things bent and broke, while in the drill, from only the centrifugal force of the tool. The schrapnel from this low quality POS flew outward and cut my arm. Beware. Longer is not better if there is no structural integrity to back up the length. If I could give it a 0 rating I would.
MCC
Reviewed in the United States on April 5, 2019
ok
Dooley
Reviewed in the United States on November 3, 2018
Works great
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