Мокрый и сухой камень алмазное сверло для гранита гранит Core Bit

Like other stone cutting tools, the best supplier of granite core bit and core bits for stone is from Quanzhou which is widely-known as granite base in China. After hundreds of tests, the stone diamond core drill bits produced by ChinShine are really competitive in both quality and price. They have been exported to more than 38 countries including America, other American countries and European countries.

Компания ChinShine производит различные алмазные коронки и алмазные пилы для сверления отверстий в камне: коронки для мокрого сверления, коронки для сухого сверления и коронки для сверления с вакуумной пайкой. К сухим коронкам относятся коронки с защитными сегментами и обычные коронки с вакуумной пайкой алмазов на боковой поверхности.

Резьба/соединение: M14, 5/8-11 и т.д.
Длина: 100 мм или 107 мм
Сегмент: сегмент короны, сегмент турбо, сегмент правильной формы.
Диаметр: 9,5 мм, 20 мм, 22 мм, 25 мм, 30 мм, 32 мм, 35 мм, 40 мм, 45 мм, 65 мм, 68 мм, 75 мм
In Inch: 3/8", 3/4", 7/8", 1", 1-1/4", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/2" and 3"
Customized accepted.

To adapt to different working condition, ChinShine dry stone diamond core drill bits are designed for drilling granite without feeding water. Such a dry granite core bit is installed on high velocity angle grinder with a 5/8"-11 or M14 thread. By adopting Vacuum Brazed Technique, the core drill bits offer the best drilling performance and they can drill through granite or engineered stone countertop with utmost 50mm depth. They can be used for drilling the faucet-mounting holes on countertops and vanities.

Dry granite core drill bit with T shape turbo segment and diamond vacuum brazed outside protection provides clean cut and steel core protection. Feeding water while using dry core drill bit will extend the life span greatly. It is idea for drilling faucet mounting holes in stone countertops, plumbing lines for showers and vanities.