Bosch HEX-9 Hard Ceramic Tile Drill Bit Hole 3/4/5/6/7/8/10/12 mm

Features

①Alternating center cutter head: hard ceramic tile drilling is faster and more effective
②Staggered edge design: The unique staggered edge design forms a unique cutting path to improve efficiency
③Expand the chip removal space: the chip removal is rapid. Effectively prevent the accumulation of debris from staying fast drilling speed
④Hex shank clamping: stable clamping, good for power transmission, suitable for a variety of clamping systems
⑤Short the center blade distance: shorter center blade distance, better centering effect, and quick access to the hole
⑥Cemented carbide technology: The cutter head is made of high-grade cemented carbide. The cutting edge is sharp, hard and wear-resistant