FTG USA 6 Pc #6 (9/64) Countersink Drill Bit Set with Depth Stop Collar – Tapered Wood Bits

Overview

Designed for woodworkers who value precision and versatility, the FTG USA 6 Pc #6 (9/64-inch) Countersink Drill Bit Set combines tapered drilling with controlled countersinking. The set centers on six identical-size bits built to work together with a depth stop system for consistent results in both soft and hard woods.

What’s included in the set

• Six identical #6 (9/64-inch) tapered countersink bits, sharing the same pilot diameter for predictable results
• 4-flute countersink cutter in #45 carbon steel for smooth countersinking
• Adjustable countersink with depth control, featuring two hex screws to set pilot depth
• Depth stop collar at 3/8 inch to limit penetration
• Hex wrench with 1/8 inch Allen key
• Counter-bore and wood plug capability with 3/8 inch plug size
• 1/4-inch hex shank compatible with standard quick-change chucks, including impact drills
• Quality packaging and design verified by a US Accredited Lab for consistency

Key benefits and real-world use

• Precise depth control and consistent countersinking for flush screw seating
• Tapered bits enable fast, clean pilot holes and reduced tear-out
• 82-degree countersink angle and wider flute support smooth chip flow
• Adjustable countersink and depth stop collar help prevent over-penetration
• 1/4-inch hex shank ensures compatibility with most drills and quick-change chucks

Quality and origin

Third-party testing by a US-accredited lab confirms the set uses HSS M2 Grade 6542 steel, delivering robust durability. Each countersink bit bears a laser-printed brand mark for quick verification, and a compact storage option is available on this page. The design originates in New Jersey and is manufactured to FTG USA specifications in China; an ANAB-accredited lab analysis confirms the steel grade and overall quality. The set ships with straightforward storage options to keep your workspace organized.