- 10-PIECE DRILL BIT SET: with 4 different sizes: 4pcs of 6mm (1/4″), 1pc of 8mm (5/16″), 1pc of 10mm (3/8″), 1pc of 12mm (1/2″) to meets all kinds of family drilling needs. Storage box included
WIDE APPLICATIONS: Spear pointed design strong tungsten carbide tip can easily penetrate various material, suitable for masonry wall, cement wall, concrete, tile, wood, metal, stainless steel, aluminum alloy, wood, bubble brick, etc.
MAKE ALL JOBS EASIER: using these drill bits with a hammer drill, charging drill, hand drill or bench drill makes projects effortless around the house. When drilling hard material such as glass, porcelain floor tile, marble or granite, please spray water on the bit to keep it cool
HIGH EFFICIENCY & QUALITY: the drill bit combines the advantages of ceramic drill bit and electric hammer nod. The triangular edge design is combined with the special slotting process to facilitate the ash discharge, greatly improving the punching efficiency. The double-threaded U-shaped flute design is smooth and flat, allowing the chip to be removal quickly
Peace of mind – when shopping with us, you will get our quality products and excellent after-sales customer services.