The Rawplug Professional Impactor Heavy-Duty Masonry Drill Bits have been designed for use with rotary hammer action drills. The shatterproof tip is made of special grade Tungsten Carbide for peak performance and long life, whilst drilling concrete, engineering bricks and hard masonry.Size. 14 mm x 300 mm.
Features:
*Compatible with both right and left opening doors.
*Smart APP Control: with Unlock record Forgetting to Pull Key record information push to APP; Unlawfully unlock alarm message push to APP.
*Panic exit device with exterior keyed lever able for exterior opening with keys. 5pcs cool and colorful keys for easy management.
*Panic devise with dogging feature, solid cored spring bolt. Illegal unlock automatic alarm.
*Device is made of high-quality metal material, exquisite workmanship, corrosion resistance, and fireproof.
*Copper lock cylinder, 304 stainless steel rear lock gall. Resisting sawing and destruction.
*ABS material knob, feel warm in winter and cool in summer.
*Suitable for both wood or metal door applications.
*Easy installation and safety guarantee .
