BGTEC Dry Diamond Drill Bits Set - Tile Drill Bit 6/8/10/12/14mm with Quick Change Hex Shank and 6mm Carbide Drill for Granite Marble Porcelain Ceramic，6pcs

About this item

• 【✅Size】Total 6 pieces, 5 pcs dry diamond drill bits (6/8/10/12/14mm) and 1pc Carbide Drill (6mm), Hex Shank Quick-fit.Each set comes with a 6mm carbide drill bit to help you position the hole precisely before drilling to avoid drill bit slippage and inaccurate drilling.
• 【✅Application】Dry drilling for Granite, Tile, Ceramic, Marble, Stone, Porcelain, Masonry. Use water for longer time.
• 【✅Wax inside】For cooling,our Diamond Tipped Drill Bits have wax cores built-in which automatically absorb and dissipate heat as you go.
• 【✅Vacuum Brazed technology】 Higher efficiency, faster working speed, longer service life. Diamond material upgraded, can drill 10-15 more holes than ordinary drill bits.
• 【✅Note】The cross hole opener is to provide accurate positioning for diamond bit, not recommended for drilling；Hand drill at 2000-5000RPM, the slower the shorter the life.
• 【✅Size】Total 6 pieces, 5 pcs dry diamond drill bits (6/8/10/12/14mm) and 1pc Carbide Drill (6mm), Hex Shank Quick-fit.Each set comes with a 6mm carbide drill bit to help you position the hole precisely before drilling to avoid drill bit slippage and inaccurate drilling.
• 【✅Application】Dry drilling for Granite, Tile, Ceramic, Marble, Stone, Porcelain, Masonry. Use water for longer time.
• 【✅Wax inside】For cooling,our Diamond Tipped Drill Bits have wax cores built-in which automatically absorb and dissipate heat as you go.
• 【✅Vacuum Brazed technology】 Higher efficiency, faster working speed, longer service life. Diamond material upgraded, can drill 10-15 more holes than ordinary drill bits.
• 【✅Note】The cross hole opener is to provide accurate positioning for diamond bit, not recommended for drilling；Hand drill at 2000-5000RPM, the slower the shorter the life.
• 06mm 1/4"
• 5mm*2+6mm*4+8mm*2+10mm+12mm(Carbide)