【SIMPLE USE】 Drill, countersink, and counterbore holes in one step. 【SUPER-COMBINATIO】 The wrench can adjustable counter sleeve depth, drill any hole that you want. 【UNIQUE DESIGN】 90 degree countersink bits with five cutting angles. Accurately drill a smooth hole and fast discharge chips. 【MULTIPURPOSE】 Perfect for Granite, tile, glass, quartize, ceramic, vitrified brick etc. Only three step to use: 1.Attach a countersink drill bit to your power bench or hand drill. 2. Keep drill vertical 90°, get a smooth surface hole. 3. Screw cap perfect embedded in the surface of workpiece. Helpful Suggestions: – keep the drill vertical while drilling. – This countersink drill bit Do Not fit glass, steel plate, iron plate and other hard materials. – When a drill bit is damaged, just need to replace the counterbore device that can continue to use. – Suggest to use a bench drill, the effect will be better than a hand electric drill that is not fixed in the operation process, the drill bit is prone to bend and break! Package Included: 1*Werkzeug L- Wrench 7*Werkzeug Countersink Drill Bit (3mm,4mm,5mm,6mm,7mm,8mm, 10mm)
【Werkzeug Direct Only】Please purchase products from store Werkzeug ONLY, other sellers are all without authorization. Werkzeug would not responsible for any other counterfeit sources.The countersink drill bit is made of high carbon steel material with titanium nitrate coating. High hardness, durable and offer superior cutting power.
【Unique Design】Three-Pointed design can quickly and accurately drill a smooth hole. Five-edged chamfer design will fast discharge chips from the hole on both sides automatically.
【User-friendly Design】Use the hex key to remove five-bevel chamfer or adjust counter sleeve depth and drilling depth for screws of various lengths.
【Extremely Versatile】- The Countersink Drill Bit Set is includes 1 piece of hex key and 7 pieces of countersink drill bit in 7 different sizes to satisfy all you demand.
【Multipurpose】Perfect for Granite, tile, glass, quartize, ceramic, vitrified brick etc. Suitable for bench drill, hand drill and conventional electric drill.