Adjustable Wood Countersink Drill Bit Set for Woodworking

The TAPERED BIT COUNTERSINK STORE brand offers a range of countersink products, including All Same Size Countersinks, Single Size Countersinks, Assorted Sizes Countersinks, and Replacement Bits Only.

The FTG 4TO12V2 5 Sizes Adjustable Countersink Set is a third-party tested product by a US Accredited Lab. This set includes 5 sizes of countersink bits (#4 to #12) and 2 depth stop collars. The countersink bit sizes and their corresponding counter-bore and plug sizes are as follows: - Countersink #4 Bit Size: 7/64" counter-bore, 3/8" plug size - Countersink #6 Bit Size: 9/64" counter-bore, 3/8" plug size - Countersink #8 Bit Size: 11/64" (4.4mm) counter-bore, 3/8" plug size - Countersink #10 Bit Size: 3/16" counter-bore, 3/8" plug size - Countersink #12 Bit Size: 7/32" counter-bore, 1/2" plug size

The FTG Countersink Sets are available in various configurations, including 6-Size, 5-Size, 4-Size, and 3-Size sets, as well as All-Same-Size sets in #4, #6, #8, and #10. These sets feature a 1/4" hex shank, high-quality HSS M2 drill bits, and a hex key. Some sets also include a depth stop collar.

In addition to the complete sets, customers can purchase 3-piece and 6-piece All-Same-Size Countersink Sets, as well as 3-piece, 6-piece, and 12-piece Replacement Countersink Drill Bit Only sets.

The products have received positive customer reviews, with an average rating of 4.3 out of 5 stars based on over 1,000 reviews.

The FTG Countersink Sets are designed as reliable woodworking tools, featuring tapered drill bits, 4-flute cutters, and adjustable depth control for precise countersinking in both hard and soft woods. The sets are manufactured in China to FTG USA's specifications and are third-party tested to meet HSS M2 Grade 6542 standards, which are higher than the HSS 4241 and HSS 4341 used in some similar countersink drill bit sets.

Storage containers are available for purchase as part of bundle options. The FTG Countersink products are designed and developed by Fair Trade Group USA in Bloomfield, New Jersey, and are professionally manufactured in China.

product information: