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| Categories | Diamond Core Drill Bit |
|---|---|
| Brand Name: | HUACHANG |
| Model Number: | 980202021 |
| Place of Origin: | Jiangsu, China |
| MOQ: | 500pcs |
| Price: | $4.22/pcs |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 25000pcs per month |
| Delivery Time: | 30 work days |
| Packaging Details: | white paper box |
| Material: | 65Mn |
| Customized support: | OEM, ODM |
| Use: | For Marble, ceramic ,granite,porcelain drilling holes |
| Cutter Head Material: | diamond |
| Finish: | Painting |
| Painting: | Core Drill Bit |
| Color: | red green blue golden yellow |
| Company Info. |
| Jiangsu Huachang Tools Manufacturing Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
6×60×20×M10 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life
Specification : Diameter :5-30mm
Diamond width :20mm
Fast, smooth drilling and long life
Grit: #30,#40,#50,as customer request.
Thread: M14 Shank.
Special design are available upon request
Feature :
1. Fast, smooth drilling and long life.
2. Superior performance and durability.
3. Less loss of material
4. Less heat generation
5. Better finish quality.
| item | value |
| Product information | Diamond Core Drills |
| Wheel Type | Angle Grinding Wheels |
| Size | 6x20×60×M10 |
| Customized support | OEM, ODM |
| Place of Origin | Jiangsu China |
| Brand Name | HUACHANG |
| Shape | M10 |
| Hardness | Hard |
| Viscosity | Good |
| Process Type | vacuum brazed |
| Abrasive | diamond |
| Product name | Diamond Core Drills bit for porcelain / Ceramic |
| Production Experience | From 1980s |
| Package | Inner Box+Outer Carton |
| Advantage: | imporved efficiency,cutting life and operator safety |
| Business Scope | Diamond cutting blade ,TCT saw blade ,Abrasive tools , Core drill bit , Segment , Wire saw ,Concrete product |

| size | Diameter | Grit | Diamond Width | Effective Total Length | shank |
| 5×60×20×M10 | 5MM | #40 | 20MM | 60MM | M10 |
| 6×60×20×M10 | 6MM | #40 | 20MM | 60MM | M10 |
| 8×60×20×M10 | 8MM | #40 | 20MM | 60MM | M10 |
| 10×60×20×M10 | 10MM | #40 | 20MM | 60MM | M10 |
| 25×60×20×M10 | 25MM | #40 | 20MM | 60MM | M10 |
| 30×60×20×M10 | 30MM | #40 | 20MM | 60MM | M10 |
JIANGSU HUACHANG TOOLS MANUFACTURING CO., LTD. was established in
1980s, and has a long history of more than 20 years. We are now a high technology
enterprise with the capability of production, sales, and research of new technology.



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