EXFEIN Diamond Tile Drill Bits 10pcs - 6/6/8/10/12mm with Triangle Shank for Porcelain Tile Wood Plastic

• 【Size】4pcs 6mm drill bits: total lenght 68mm, working depth 43mm; 2pcs 8mm drill Bits: total lenght 69mm, working depth 44mm; 2pcs 10mm drill Bits: total lenght 80mm, working depth 55mm; 2pcs 12mm drill Bits: total lenght 83mm, working depth 43mm.
• Machine】electric drills, table drills and rechargeable drills (lithium drill), if choose lithium drill, recommended power higher than 24V. Drilling mode only flat drilling mode, no impact and hammering modes. Recommended RPM 2000, Max RPM 5000.
• 【Applicable Material】Dry drill (softer materials): wood, plastic (PVC pipes), foam tiles, antique tiles, glazed tiles, red bricks, cement, concrete (to avoid reinforcing steel), etc. Materials to be drilled with water or coolant (harder materials): glass tiles, full ceramic tiles, ceramics, marble, glass, etc.
• 【Good Performance】Good abrasion resistance, effective drilling assistance, long service life, assisting other drills for accurate drilling positioning.
• 【High Quality】Vacuum brazed technology increases resistance to temperature and friction to make the diamond particles better attach to the core steel matrix.

Size 4pcs 6mm drill Bits: total lenght 68mm, working depth 43mm; 2pcs 8mm drill Bits: total lenght 69mm, working depth 44mm; 2pcs 10mm drill Bits: total lenght 80mm, working depth 55mm; 2pcs 12mm drill Bits: total lenght 83mm, working depth 43mm. Machine electric drills, table drills and rechargeable drills (lithium drill), if choose lithium drill, recommended power higher than 24V. Drilling mode only flat drilling mode, no impact and hammering modes. Recommended RPM 2000, Max RPM 5000. Applicable Material Dry drill (softer materials): wood, plastic (PVC pipes), foam tiles, antique tiles, glazed tiles, red bricks, cement, concrete (to avoid reinforcing steel), etc. Materials to be drilled with water or coolant (harder materials): glass tiles, full ceramic tiles, ceramics, marble, glass, etc.