JDR Diamond Tools Co.,Ltd
| Supply Ability | 10000 pcs per month |
| Delivery Time | 15 days |
| Packaging Details | Export standard or customers' requirements |
| Abrasive Materials | synthetic diamond |
| Mond system | Electroplated |
| Working way | Dry or Wet |
| Technology | From Japan |
| color | as customers'requried |
| Machine | Anger grinder or air polisher,etc. |
| OEM | Accepted |
| Application | porcelain, ceramic, marble,granite,etc |
| Brand Name | OEM |
| Model Number | JDR |
| Certification | MPA |
| Place of Origin | China |
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Product Specification
| Supply Ability | 10000 pcs per month | Delivery Time | 15 days |
| Packaging Details | Export standard or customers' requirements | Abrasive Materials | synthetic diamond |
| Mond system | Electroplated | Working way | Dry or Wet |
| Technology | From Japan | color | as customers'requried |
| Machine | Anger grinder or air polisher,etc. | OEM | Accepted |
| Application | porcelain, ceramic, marble,granite,etc | Brand Name | OEM |
| Model Number | JDR | Certification | MPA |
| Place of Origin | China | ||
| High Light | diamond tip drill bit ，diamond tile drill bit | ||
1. (3/4") Diamond Coated Hole Saw Drill Bits for Stone Granite Marble Ceramic
| Name: | Electroplated diamond hole saw for Stone Granite Marble Ceramic |
| Type: | Electroplated diamond hole saw core drill |
| Material: | Diamond |
| Diameter: | 20 to 100mm |
| Drilling Depth: | 12mm |
| Length: | 60mm |
| Shank: | Cylindrical shank for small size, three-flat shank for large size. |
| Surface: | Electroplated |
| MOQ: | 100 pieces |
| Application: | Glass, ceramic, marble, slate, tile |
| Package: | Carton packing or as your request |
| Delivery: | 3~7 working days |
2. Features:
a. Brand New & High Quality
b. Easy to use, Good Performance and long life
c. Excellent for making clean and accurate hole on stone, granite, marble, tile
d. Works better with a electric drill
e. suitable for glass, ceramic, marble, quartzite, procelain polished tile, granite and etc hard brittle materials
f. use with water as a lubricant during the drilling process
3. Specification:
| Diameter(mm) | EL (mm) |
| 20 | 60 |
| 30 | 60 |
| 35 | 60 |
| 40 | 60 |
| 45 | 60 |
| 50 | 60 |
| 55 | 60 |
| 60 | 60 |
| 70 | 60 |
| 80 | 60 |
| 90 | 60 |
| 100 | 60 |
4. The connection can be Hexagon or Round
5.Quick Tips
1. Please add water for coolant and drill slowly
2. start drill at 45 Degree to surface and align to 90 Degree as hole forms
3. Never use drills while machine is in hammer action.
4. Holes Require No Futher Work As Cutting Is Clean
6. After-sales Service
Reply within 24 Hours
Professional consultation service is available within 24 hours after receiving your feedback regarding the iterms that that you bought.
Compensation Policy
Any quality problem caused by our company side with enough evidence, we promise you that if could be re-produced for free.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
1999
Total Annual:
100-200
Ecer Certification：
Active Member
JDR Diamond Tools Co., Ltd is backed up by Jiangyin Jingrui Diamond Tools Factory. , a leading manufacturer of electro-plated diamond saw blades, diamond polishing pads, diamond core drill bits, diamond hole saws,diamond files,diamond pins, diamond grinding wheels,diamond cup wheel,diamond router bi... JDR Diamond Tools Co., Ltd is backed up by Jiangyin Jingrui Diamond Tools Factory. , a leading manufacturer of electro-plated diamond saw blades, diamond polishing pads, diamond core drill bits, diamond hole saws,diamond files,diamond pins, diamond grinding wheels,diamond cup wheel,diamond router bi...
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