brand:
ChinShineorder(moq):
10product origin:
Quanzhou, Fujian, Chinacolor:
All Coloursshipping port:
Xiamen, Shanghai, Guangzhoulead time:
5-20 days, it depends the quantityWelding
Vacuum BrazedOEM Service:
YesAdvantage:
Sharp, Long life,Professional ServiceRelated Name:
vacuum brazed diamond hole sawChinShine Vacuum brazed diamond core drill bit can be used under DRY & WET DRILLING, vacuum brazed tooling is possible to work without water cooling, while wet drilling is still recommend whenever possible to achieve the best drilling result and increase the core bits life.
Vacuum brazed diamond core drill bit provides the best and most efficient drilling performance, because of its vacuum Brazed Diamond Cutter Design and the excellent quality of diamond grits. It is easy to install to all kinds of angle grinder, hand drill machine, etc.
Product Dimension:
1. Cutting diameter: from 8mm to 204mm, all diameters are available.
2. Cutting depth: 40mm
3. Thread size: M14, 5/8-11, hexagonal, round, etc.
4. Diamond grit deep/segment height: 15mm
5. Max speed: 12000rpm
Notice:
Wet use recommended for longer life and faster cutting. Although vacuum brazed diamond core drill bit is designed for using without water, but wet drilling is still recommended whenever possible. We recommend a template be used when drilling free-hand and a scrap piece of stone be clamped under the stone to prevent excessive chipping on the backside of the stone. Start drilling the hole with the bit at about a 45 degree; Slowly bring the drill bit to straight up and down position as you continue drilling
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