Shandong China Coal Industry & Mining Group Co.,Ltd
| Place of Origin | China |
| Brand Name | chinacoal |
| Certification | ISO9001,CE |
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Product Specification
| Place of Origin | China | Brand Name | chinacoal |
| Certification | ISO9001,CE | ||
| High Light | diamond core bit ，Concrete Cutting Diamond Core Bit | ||
Product Introduction
Diamond Drill Bit Features:
1.Excellent comprehensive drilling performance with long life.
2.Abrasive pad is widely use for drilling any stones.
3.Working fast without chipping and noise with our diamond core drill.
4.The core drill bit has high effciency at the process of drilling.
5.Diamond drill working smooth and make the surface flat.
Diamond Drill Bit Advantages:
1.Factory competitive price.
2.Great quality diamond drill.
3.Fast date of delivery.
4.High effciency.
Main Parameter
Diameter | Segments number | Segment size (L x T x H) |
φ20x90 | 4 | 12x3x8 |
φ25x90 | 4 | 12x3x8 |
φ30x90 | 4 | 15x3x10 |
φ35x90 | 4 | 15x3x10 |
φ40x90 | 5 | 15x3x10 |
φ45x90 | 5 | 15x3x10 |
φ50x90 | 6 | 15x3x10 |
φ56x90 | 5 | 24x3.5x10 |
φ60x90 | 5 | 24x3.5x10 |
φ65x90 | 6 | 24x3.5x10 |
φ70x90 | 6 | 24x3.5x10 |
φ75x90 | 7 | 24x3.5x10 |
φ82x90 | 7 | 24x3.5x10 |
φ100x90 | 9 | 24x3.5x10 |
φ120x90 | 11 | 24x3.5x10 |
φ150x90 | 13 | 24x3.5x10 |
Company Details
Business Type:
Manufacturer,TradingCompany
Year Established:
1983
Employee Number:
500-1000
Ecer Certification：
Active Member
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 mil... Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 mil...
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