Rockler/Insty-Drive 18 Piece Self-Centering Countersink Set: Woodworker's Toolbox Woodworking Store - Woodworking Supplies, Wood Products, Tools, Hardware, Plans & More

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How the Rockler/Insty-Drive System works

Drill the pilot hole with the countersink bits or the self-centering bits, which both have a hex shank to prevent slipping.

Slip on the Rockler exclusive Insty-Driver, which fits over Rockler countersink and self-centering bits. Magnetic tip holds all 1/4" style insert bits and screws.

Drive home the screws. Then slip off the Insty-Driver and do it again. You'll get fast and accurate hardware installation every time!

Rockler Exclusive Insty-Drive System
Rockler and Insty-Bit have teamed up to give you fast and accurate hardware installation every time! Switch from drilling to driving instantly. Just drill the pilot hole, slip on the Rockler Exclusive Insty-Driver and drive home the screws. It's as easy as 1-2-3! Components are engineered to meet the highest standards for use in industrial applications. They bring together the best of Innovation from Rockler and Insty-Bit in a precision, time-saving drill and drive system. Plus, all the Rockler/Insty-Drive bits are precision-ground high speed steel (HSS) that keep a sharp edge longer.

The High Speed Steel (HSS) Advantage
All Rockler/Insty-Drive bits are precision-ground high speed steel (HSS) that resist wear and overheating. High speed steel holds a sharp edge longer even when hot because it maintains temper and hardness. Simply sharpen on a bench grinder.

Rockler Exclusive Insty-Drive System Self-Centering Bits
Ensures accurate hinge and hardware installation every time. The HSS bit provides perfectly centered and straight pilot holes, so that even an amateur can install shift-free hardware that lasts. The drill guide snugly fits in the hinge countersink, ensuring perfectly centered pilot hole.

	Without Rockler/ Insty-Drive Self-Centering Bits	With Rockler/ Insty-Drive Self-Centering Bits
	Misaligned and damaged screw heads like the example shown above left are virtually eliminated with the self centering bits of the Rockler/Insty-Drive System.

The 18-Piece Set includes #6, #8 and #10 high speed steel (HSS) 2-flute tapered hex shank bits with 4-flute countersinks; #6, #8 and #10 hex shank HSS self-centering bits; Rockler's exclusive Insty-Driver; 10 of the most popular drive bits; and nylon pouch with belt loop.Industrial quality taper point drill manufactured to ANSI standards.

Countersinks made from top quality steel and hardened for extended tool life.
Countersink has a 4 flute design for smooth, clean holes that do not require sanding.
Taper drill bit is adjustable to match length of screw and is held with 1 or 2 hex set screw.

OPTIONAL ACCESSORIES :

69015 - Quick Change Chuck
The 3/8" shank chuck includes a quick-release sleeve and accepts all 1/4" hew shank bits and drivers.