Modular pilot bit and extension system for maximum versatility
Forged bits, precision ground with CNC machinery for best quality.
Bores flat-bottomed holes, and at any angle even without a drill press.
Patent pending wavy periphery cutting edge for clean entry.
Shanks have three flats for secure chucking in a 3-jaw chuck, and easy installation in the extensions.
Boxed Set includes: 15, 20, 25, 30, and 35 mm sizes, (1) 93 mm extension, (2) centering pilots, (2) 4mm pilot drill bits, and dismantling tool.
Made in Austria.