Construction Materials Wet Drilling Core Drill Bits
Construction Materials Wet Drilling Core Drill Bits
Description:
Core drill bits are widely used for the construction materials drilling, such as the concrete, reinforced concrete, asphalt etc.
Main features of core drill bits:
1. Applicable for drilling of brick wall,concrete, reinforced concrete
2. Sizes of adaptor for threaded bit: 1/2 BSP M, 1 1/4" UNC F
3. High effciency, long life and no breaking of segment
| Basic Info. | |
| Name | Diamond Core drill bits |
| Customized | Customized |
| Length | 400-450mm |
| Type | Core Drill Bit |
| Material | Diamond |
| Usage | Masonry Drilling, Drilling |
| Shape | Round |
| Manufacturing Arts | Sintered |
| Kind | Core Drill Bit |
| Length | 400mm Barrel Length |
| Raw Material | Diamond and Metal Powder |
| Application | Wet Drilling |
| Used for | Concrete, Asphalt,Reinforced Concrete Drilling |
| Trademark | ROSCHEN |
| Transport Package | Carton with Waterproof Plastic. |
| Specification | 20-300mm |
| Origin | China |
| HS Code | 82075010 |
| Technical Data of Core Drill Bits | ||
| Specifications of Core Drill Bits for Reinforced Concrete: | ||
| 16 mm × 1 1/4" UNC | 52 mm × 1 1/4" UNC | 116 mm × 1 1/4" UNC |
| 18 mm × 1 1/4" UNC | 56 mm × 1 1/4" UNC | 120 mm × 1 1/4" UNC |
| 20 mm × 1 1/4" UNC | 63 mm × 1 1/4" UNC | 127 mm × 1 1/4" UNC |
| 22 mm × 1 1/4" UNC | 66 mm × 1 1/4" UNC | 132 mm × 1 1/4" UNC |
| 25 mm × 1 1/4" UNC | 71 mm × 1 1/4" UNC | 140 mm × 1 1/4" UNC |
| 27 mm × 1 1/4" UNC | 76 mm × 1 1/4" UNC | 152 mm × 1 1/4" UNC |
| 30 mm × 1 1/4" UNC | 83 mm × 1 1/4" UNC | 160 mm × 1 1/4" UNC |
| 32 mm × 1 1/4" UNC | 89 mm × 1 1/4" UNC | 168 mm × 1 1/4" UNC |
| 36 mm × 1 1/4" UNC | 96 mm × 1 1/4" UNC | 180 mm × 1 1/4" UNC |
| 38 mm × 1 1/4" UNC | 102 mm × 1 1/4" UNC | 200 mm × 1 1/4" UNC |
| 40 mm × 1 1/4" UNC | 108 mm × 1 1/4" UNC | 220 mm × 1 1/4" UNC |
| 46 mm × 1 1/4" UNC | 112 mm × 1 1/4" UNC | 245 mm × 1 1/4" UNC |
| Remarks: | ||
| Any other specification is available as per customer's requirement. | ||
When order diamond core drill bits, please kindly inform the followings:
1). Diameter of the core drill
2). Specification of segments for core drill bits
3). The length of the core drill
4). The thickness of barrel.
5). The size and types of screw of joint
6). For what drilling use(granite, marble, concrete etc)
7). Other special requirements ( if any)
Best regards,
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat/WhatsApp:: +86-137-6419 5009
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ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
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HEFEI ROSCHEN@ TOOL CO., LTD.
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