Description
- "【7-PIECE 160MM DRILL BIT SET】5mm, 6mm×2, 8mm×2, 10mm, 12mm*160mm. The drilling depth is 100 mm. You can use it to drill all standard dowel holes. "
- 【CARBIDE DRILLS】A fully hardened, high-performance, hammer drill bit with a tungsten carbide tip adds plus shank.
- 【2-HOLE SHANK】 Round handle with two grooves hammer drill traditional drilling tool, suitable for concrete, granite, stone. It offers optimal and more efficient dust and dirt removal with a rounded spiral geometry.
- 【DOUBLE THREAD】Double helix optimizes the evacuation of drill chips, reduces the wear and vibration amplitude of the drill during use, extends the life of the drill, improves work efficiency, and quickly completes drilling and cleaning.
- 【4 FLUTE DRILL】It adopts X-shape geometry and cross groove design for optimal disassembly and easy operation. Fully hardened drill bit with double-edged spiral for efficient debris removal.
