Diamond Core Drill Bit for Drilling Porcelain Tile Ceramic Marble Granite
Diamond Core Drill Bit for Drilling Porcelain Tile Ceramic Marble Granite
Shop the best quality Diamond Core Drill Bit for Drilling Porcelain Tile, Ceramic, Marble, and Granite. As a factory, we offer durable and efficient tools for your needs.
Opp bag, Plastic drum, Blister card, Sandwich packing
MOQ
500pcs/size
Notice for use
1. Do not use impact or hammer mode！2. Don't apply excessive pressure. Excessive pressure will not make the bit drill faster but create excessive heat and subsequently reduce the lifetime of drill bits.
Chip drain design● Chip evacuation holes make the escape of chips or other particles of the drilling quickly removed.● Timely chip removal ensures to a certain extent that the inside of the drill is not blocked, and can quickly dissipate heat.U-shape teeth● Diamond height 15mm, segments with U-shape grooves are sharper and improve the work effiency.● By vacuum brazed technology, high quality are fiemly brazed on the matrix, and ensure the longer life.5/8" Arbor● Make sure your machine is 5/8" arbor. You need to buy adapters if your machine is M14 threaded or a hand drill.● This is a core bit. Don't use hammer or impact mode when using them.Good effect● Ideal for drilling the faucet mounting holes in countertops, plumbing lines in showers.● Recommend RPM: 6000. Max RPM: 11000.
Chip drain design ● Chip evacuation holes make the escape of chips or other particles of the drilling quickly removed. ● Timely chip removal ensures to a certain extent that the inside of the drill is not blocked, and can quickly dissipate heat.
U-shape teeth ● Diamond height 15mm, segments with U-shape grooves are sharper and improve the work effiency. ● By vacuum brazed technology, high quality are fiemly brazed on the matrix, and ensure the longer life.
5/8" Arbor ● Make sure your machine is 5/8" arbor. You need to buy adapters if your machine is M14 threaded or a hand drill. ● This is a core bit. Don't use hammer or impact mode when using them.
Good effect ● Ideal for drilling the faucet mounting holes in countertops, plumbing lines in showers. ● Recommend RPM: 6000. Max RPM: 11000.
