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Brand Name : OEM
Model Number : JDR
Certification : MPA
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Supply Ability : 1000 sets per month
Delivery Time : 15 days
Packaging Details : Export standard
Metal : Metal
Abrasive : Diamond
Type : Diamond core drill bit
shank : M14, 5/8"-11,
cutting length : 150
Painting color : as customers'required
1. Dry diamond core bit set for concrete, normal concrete, brick wall, special concrete with light steel bar
2. Core drill is a drill specifically designed to remove a cylinder of material, much like a hole saw.
Core drills used in metal are called annular cutters;Core drills used for concrete are generally called Diamond Core Drills and are water cooled
3. Application
concrete, normal concrete, brick wall, special concrete with light steel bar
4. Features:
* Very high quality diamond and longer corning life
* Special N-Slot segment for supreme dust exclusion
* Fast drilling speed for high work efficienc
* The core bit thread is 5/8-11" or M14
5. Specification of diamond core drill bit
| S/N | Items |
| 1 | Diamond core drill bit 28mm x 150mm |
| 2 | Diamond core drill bit 52mm x 150mm |
| 3 | Diamond core drill bit 117mm x 150mm |
| 4 | 10mm x 200mm masonry drill and drift |
| 5 | Adaptor 115mm SDS Plus-1/2" BSP male |
| 6 | Adaptor 88mm Hex-1/2" BSP male |
| 7 | 200mm drill bit extension |

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Fast Drilling Speed Diamond Core Bit Set High Work Efficiency With Light Steel Bar Images |