Zhengzhou, China
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Our Products
We offer a complete product range of Electroplated Diamond Core Drill Bits, Vacuum Brazed Diamond Core Bits and Glass Diamond Drill Bits
Details
Electroplated Diamond Core Drill Bits Are Also Called Diamond Hole Saws. They Are Mainly Used For Precise Hole Drilling In The Block Of Glass, Crystal, Fiberglass, Tiles Of Ceramic And Porcelain, Marble, Granite, Stone And Other Composite Materials.
| D (Mm) | L (Mm) | L1 (Mm) | H (Mm) | D (Mm) | Grit Size |
| 4 | 40 | 30 | 3 | 4 | 60 / 70 70 / 80 |
| 5 | 5 | ||||
| 6 | 6 | ||||
| 8 | 6 | ||||
| 13 | 8 | ||||
| 18 | 8 | ||||
| 20 | 8 | ||||
| 22 | 12 | ||||
| 25 | 12 | ||||
| 27 | 12 | ||||
| 30 | 12 | ||||
| 32 | 12 | ||||
| 36 | 12 | ||||
| 45 | 12 | ||||
| Other Specification Can Be Made According To Customers Requirements | |||||
Additional Information:
Payment Terms : L/C, T/T
Packaging Details : carton box with foam box (Gift package is available)
Delivery Time : 7-10 work days
Applications of vacuum brazed diamond core bits
More SuperHard offers different size of vacuum brazed diamond core drill for fast and efficient coring and drilling granite, marble, concrete and brick wall, etc
applicable industries include, Air Condition Drill, engineering drill, heavy wall holing , street lump punch, lampblack machine drill and stair handrail
advantages of vacuum brazed diamond core bits
Excellent cutting speed with a long drilling life compared to electroplated core bits
Energy conservation and environmental protection
wet or dry with cooling slots design for easier core removal when stuck
The cases of vacuum brazed diamond core bits
| name: vacuum brazed diamond core bit |
| color: gold |
| body:Integral Seamless Steel Tube |
| Tooth profile: special flat tooth |
| Diameter :25-300mm |
| Length: 370/450mm |
| Thickness of tips: 3.2mm |
Features of glass diamond drill bits:
Steady drilling with better smoothness
Free drilling and long lifespan
No damage to the edge
High drilling efficiency
Note:
If you smell burning, back off! Either your speed is too high or the pressure you're applying is too much. You're drill bit should never be hot to the touch, not even warm.
Specification of glass diamond drill bits:
Cone shank :45
Wall Thickness :1mm
Length: 75mm, 95mm
Threaded shank :1/2, 1/4
Straight shank : 8mm, 10mm, 12mm
Please:
-- Always use water for lubrication., otherwise the diamond core drill will burn.
-- Can be used with a standard electric drill.
-- Start your hole diagonally, make a round trace and then hold drill straight.
-- Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
-- Use Coolant.
-- Minimum pressure.
Sample Policy:
1. We can Provide samples for free to test.
2. We can make samples within 7-10days.
Application Cases Of glass diamond drill bits:
Additional Information:
Payment Terms : L/C, T/T, Western Union
Packaging Details : carton box with foam box (Gift package is available)
Delivery Time : 7-10 work days
Alisa (Moresuperhard)B906,Wanda Plaza,Zhongyuan Road,Zhengzhou,Henan,China, China
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