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5Pcs Quick Change 1/4" Hex Shank Adjustable Countersink Drill Bit Set
- Made of premium quality high speed steel (HSS) providing long cutting life
- Drill a pilot hole and countersink for the head of the screw or counterbore for the plug in one step
- Precision machined and quick change chucks, work with impact drills, and other power tools designed to accept a 1/4'' hex shank.
Thread Standard of 82°
- 82° countersink angle matches the angle on the head of most screws you might encounter. This countersink Set will have all surfaces of the screw head make contact with the wood at the same time and with an equal amount of force. You won’t need to forcibly elongate the countersink by overdriving the screw.
Doubled Tool Life
- 5pcs Free Replaceable Drill Bits are depth-adjustable and removable for easy cleaning and replacement. Worn-out or blunt drill bits can be easily readily replaced.
- One L- Wrench
Hex Screw
- Better fixation of the drill bit, to prevent dislodgement or falling off
Luigi
Reviewed in Italy on February 12, 2025
ottimo prodotto conforme alla descrizione
Elvis B.
Reviewed in Germany on February 10, 2025
Mit diesen können Sie nichts falsch machen. Sie sind gut gebaut. Würde immer wieder kaufen
Magnus Bergqvist
Reviewed in Sweden on September 30, 2024
They sort of do the job, but not as good as I expected. The size markings are not at all as clear as they are in the picture here.
Pedro
Reviewed in the United States on August 23, 2024
Excellent product. Please buy these product NO REGRET
S M
Reviewed in the United States on August 2, 2024
The counter sink bits work ok. The bit I have been using keeps slipping and getting stuck.The set screw and or the allen wrench are stripped. I think I'll try a more expensive bit next time.The packing job was sloppy, the bit case was open as if it had bounced around in transit. There was one scrap of packing paper to secure the bit case in the box.
Helene B.
Reviewed in the United States on August 19, 2024
Out of the box- trouble cutting plywood. (Imagine hardwood...my God!) Bits, the countersink, nothing is sharp, the whole thing wobbles. This is garbage don't waste your money.
5galloncan
Reviewed in the United States on July 23, 2024
Haven't used them, but maybe they should advertise there is a little case included. I spent a lot of time looking at various packages offering this same item, but a lot of them don't advertise they include a case for the lower price. This one does! Countersinks of misc. sizes, extra drill bits and a case too. Yea! Five Stars.
Juan d.
Reviewed in Mexico on May 21, 2024
En la fotografía de la publicación se muestran los cinco avellanadores y Cinco brocas de repuesto así como la llave Allen. En mi caso no llegaron las brocas de repuesto, por tal motivo considero la publicación engañosa. No devuelvo el producto porque las necesito para un trabajo
LP Buchite
Reviewed in the United States on February 16, 2024
see above.
alan mydland
Reviewed in the United States on October 29, 2024
its just ok and works, to many pieces for field work
R. Borgen
Reviewed in the United States on October 10, 2024
Works very well
Shiftie
Reviewed in the Netherlands on April 28, 2024
After all the great reviews I am slightly underwhelmed by these countersink bits. I like that it is a complete kit with several sizesThe drills are also relatively sharp, but the countersink part cuts very badly. This is the main problem. Then, In theory you can set the depth of the drill, but the mechanism get stuck with saw dust. Also the numbering is useless.I bought Wolfcraft countersink bit to compare, and it cuts much better. I have to drill seperately now but this is actually easier.
Kevin
Reviewed in the United States on December 2, 2023
Good. Buy again
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