Crown Diamond Core Bit
Premium quality core bits provide smooth and clear drilling. The crown system can greatly avoid segment loosing during drilling.Need wet driling. Connection: 1/2”BSP or 1-1/4”UNC
Application
Heavy reinforcement concrete Standard concrete or brick wall Asphalt
We can produce the diamond core drill with customer required size
Diamond core bits
Adaptor 1/2”BSP or 1 1/4UNC
Working length 300mm or 350mm Overall length 350mm or 400mm
Standard crown diamond core bit
Supper thin diamond core bit
Common sizes of crown diamond core bit BSPtools manufactured:
| Dia. | W.L.(mm) | T.L.(mm) | Connection | |
|---|---|---|---|---|
| 8 | 1/3″ | 300 | 350 | 1/2BSP |
| 10 | 2/5″ | 300 | 350 | 1/2BSP |
| 12 | 1/2″ | 300 | 350 | 1/2BSP |
| 14 | 5/9″ | 300 | 350 | 1/2BSP |
| 15 | 3/5″ | 300 | 350 | 1/2BSP |
| 16 | 5/8″ | 300 | 350 | 1/2BSP |
| 18 | 5/7″ | 300 | 350 | 1/2BSP |
| 20 | 4/5″ | 300 | 350 | 1/2BSP |
| 22 | 6/7″ | 300 | 350 | 1/2BSP |
| 24 | 1″ | 300 | 350 | 1/2BSP |
| 25 | 1″ | 300 | 350 | 1/2BSP |
| 26 | 1″ | 300 | 350 | 1/2BSP |
| 28 | 1-1/9″ | 300 | 350 | 1/2BSP |
| 30 | 1-1/6″ | 300 | 350 | 1/2BSP |
| 32 | 1-1/4″ | 300 | 350 | 1/2BSP |
| 35 | 1-3/8″ | 300 | 350 | 1/2BSP |
| 37 | 1-1/2″ | 300 | 350 | 1/2BSP |
| 38 | 1-1/2″ | 300 | 350 | 1/2BSP |
| 40 | 1-4/7″ | 300 | 350 | 1/2BSP |
Wholesale crown diamond core drill bits directly from the manufacturer
BSP crown diamond core drill manufacturer produce different core drill for The diamond crown core drill are mainly used for small hole but very clean cut. It is used to plant the steel bar. BSP provide professional diamond crown core bits from 12mm to 52mm. We can drill reinforcement concrete, hard brick wall , Asphalt. Widely used in angle grinder, drilling machine. Both OEM and ODM are available.
- OEM is 50pcs MOQ; ODM 100pcs MOQ
- Diamond crown core bits from 12mm-52mm are available
- Connect Thread can be: 1/2”BSP, 1-1/4”UNC, 1-1/4”UNC-7(U.S.A), A1(Southeast Asia) , M22
- Standard working Length is 300mm, 350mm
- Crown shape diamond core drill segment
- We offer braze welding
- It needs wet drilling.
- We have standard color covering red, orange, black, white blue and Grey. Other color are also available according to customer RAL code. But need minimum quantity 50pcs
- Sample can be sent within one week and bulk order can be finished within 40 days.
- Better tell us the power of your drilling motor/hand held drilling machine/angle grinder and RPM request. if you can tell us coring object will be high appreciate.
After sales service:
We provide customer minimum 2 years warranty
- Our warehouse people in Dubai and Austria can answer customer call immediately.
- We provide customer minimum 2 years warranty
- Spare parts can be sent either from factory in China or warehouse in Dubai and Austria