Description of ⚙️ Fuller 10349003C Countersinks with Compatible Drills
Best tools on the market today to pre-drill for the head shank and threads of screws. Proudly made in the USA by W L Fuller. Includes 3/8-Inch cutting diameters in the most popular sizes #6, #8, and #10. Designed to cut clean and hardened for long wear. Assures best possible holding power and the tightest fit