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✔️ PRECISION COUNTERSINK DRILL BIT SET – Includes three countersink bits, all #6 (9/64″ tapered drill bit), designed for up to 3/8″ (10mm) screw heads. The set also includes one extra tapered High-Speed Steel M2 (6542 grade) drill bit, a stop collar, and a hex wrench for precise adjustments.
✔️ ADJUSTABLE COUNTERSINK DEPTH – The adjustable stop collar ensures consistent counterbore depth, while the adjustable cutters accommodate various screw sizes, providing clean, flush finishes on all woodworking projects.
✔️ UNIVERSAL QUICK-CHANGE SHANK – The 1/4″ hex shank allows for fast and secure bit swaps, making it compatible with all 1/4″ quick-change chucks, ensuring smooth workflow efficiency.
✔️ DURABLE, HIGH-QUALITY MATERIALS – Designed to meet JNB Pro’s strict quality standards, featuring High-Speed Steel M2 (6542 grade) drill bits for sharp and fast drilling. The Carbon Steel #45 countersink cutters are coated with Black Oxide for enhanced corrosion resistance and long-lasting performance.
✔️ IDEAL FOR PROFESSIONALS & DIY WOODWORKERS – Perfect for woodworkers, carpenters, cabinet makers, and DIY enthusiasts, this set works efficiently on hardwood, softwood, plywood, and MDF.
