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Bestgle 6 Pcs Countersink Chamfer Drill Bits Set 82 Degree Chamfering Cutter 1/4 Inch Hex Shank 5 Flutes Chamfer Tapered Bit Set for DIY Woodworking Metalworking, 6mm/8mm/9mm/12mm/16mm/19mm

5.0 (8) Write Review
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$7.91

$ 3 .59 $3.59

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About this item

  • Complete Size - Our counter sink drill bits sets including 6mm(1/4''), 8mm(5/16''), 9mm(3/8''), 12mm(1/2''), 16mm(5/8''), 19mm(3/4'') to meet your different use needs.
  • High Durability - The countersink drill bit set is made of high carbon steel with a titanium coating surface, which is wear-resistant and rust-resistant to ensure long-term use.
  • Universal Shank - 1/4 Inch hex shank compatible with most power tools like helps a quick drill, ideal for wood openings, chambering, debarring and countersinking.
  • Excellent Design - A 90° angle on the point for sharp and precise countersinking, 5-flutes designed with staggered cutting teeth arranged to insure free chip flow and rapid chatter free cutting.
  • Versatile Use - Suitable for wooden planks, plywood, aluminum board, fiberboard, particle board, plastic, PVC board and other various soft material chamfers.


Product Description

Bestgle 1/4'' Hex Shank HSS 5 Flute Countersink Drill Bit Set 82 Degree Chamfer Countersink Set for Woodworking Drill 6mm-19mm

Countersink Chamfer Drill Bits
6mm(1/4'') Overall Length 50mm (1.97'')
8mm(5/16'') Overall Length 47.6mm (1.88'')
9mm(3/8'') Overall Length 49mm (1.93'')
12mm(1/2'') Overall Length 48mm (1.89'')
16mm(5/8'') Overall Length 49mm (1.93'')
19mm(3/4'') Overall Length 49mm (1.93'')
Hex Shank Diameter 6.35mm (1/4'')
Material High Carbon Steel
Deburring Tools Counter Sink Drill Bits Sets
90 Degree Wood Chamfering Cutter

Rico
July 13, 2025
Got the job done, worked well and the price was good.
Martin
June 20, 2025
I do a lot of countersinking for RV roofs, when I sheet the roof, glue, countersink and screw, then fill the holes so it is smooth, those bits work great! Is super cheap and super sharp
Customer
May 10, 2025
Good for a hobby carpenter. Don,t know how long they will last but the price is right. I,m happy with them.
Guy.Mike
April 24, 2025
Bought to use on aluminum, doesn't leave a nice surface finish. Still leaves a small burr. Quality isn't there, don't expect them to last long in any situation.
jim
March 12, 2025
ther r very good they work well i would order tmem again if needed
Secluna
January 8, 2025
Fast delivery, reasonably priced. Great seller.
Customer
November 16, 2024
purchased them for brother in law they look great no frills your not paying for any fancy packaging I love that they have the hex end so I can put it in my impact driver so I drill with my drill then use my driver with the countersink bits buying another set or 2 for the price you can not go wrong.
Stephen Healy
November 11, 2024
Great product