Global Leading Diamond Tool Manufacturer.
Johnson Tools 32-350mm Laser Welding Reinforced Concrete Diamond Core Drill Bits
Specifications:
1. Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, pavers and asphalt.
2. Premium grade core bits that deliver fast drilling speed and extend product life.
3. Designed for wet or dry application.. Used with hand drill and core drilling machine.
4. Production strictly according to customer requirements.
5. Size could be customized.
1. Usage: Dry or wet application
2. Processing Technology: laser welded
3. Applications: drilling hole
4. Segment type: Normal segment ，Turbo segment
5. Delivery time: Around 20-30days
PRODUCT ADVANTAGES
Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries.
PRODUCT parameter
| Diamond core bits for construction, with thread 1-1/4" UNC, 1/2" GAS | |||||
| Item No. | Diameter | Segment Dimension | Teeth No. | Working Length | |
| mm | Height | Thickness | |||
| LCB32 | 32 | 7 | 3 | 4 | 450 |
| LCB38 | 38 | 7 | 3 | 4 | 450 |
| LCB50 | 50 | 7 | 3.5 | 5 | 450 |
| LCB63 | 63 | 7 | 3.5 | 6 | 450 |
| LCB75 | 75 | 7 | 3.5 | 7 | 450 |
| LCB89 | 89 | 7 | 3.5 | 8 | 450 |
| LCB102 | 102 | 7 | 4 | 9 | 450 |
| LCB115 | 115 | 7 | 4 | 9 | 450 |
| LCB127 | 127 | 7 | 4 | 10 | 450 |
| LCB150 | 150 | 7 | 4 | 12 | 450 |
| LCB178 | 178 | 7 | 4.5 | 14 | 450 |
| LCB200 | 200 | 7 | 4.5 | 16 | 450 |
| LCB230 | 230 | 7 | 4.5 | 18 | 450 |
| LCB250 | 250 | 7 | 5 | 20 | 450 |
| LCB300 | 300 | 7 | 5 | 22 | 450 |
| LCB350 | 350 | 7 | 5 | 24 | 450 |
product usage
Long life:
Using high quality manufacturingtechniques insure cutting speed,superior wear tolerance and life.
High Drilling speed:
Fast and sharp cutting edge withbevel on the top side of the toothfast and sharp drilling.
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PRODUCT ADVANTAGES
Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries.
PRODUCT parameter
| Diamond core bits for construction, with thread 1-1/4" UNC, 1/2" GAS | |||||
| Item No. | Diameter | Segment Dimension | Teeth No. | Working Length | |
| mm | Height | Thickness | |||
| LCB32 | 32 | 7 | 3 | 4 | 450 |
| LCB38 | 38 | 7 | 3 | 4 | 450 |
| LCB50 | 50 | 7 | 3.5 | 5 | 450 |
| LCB63 | 63 | 7 | 3.5 | 6 | 450 |
| LCB75 | 75 | 7 | 3.5 | 7 | 450 |
| LCB89 | 89 | 7 | 3.5 | 8 | 450 |
| LCB102 | 102 | 7 | 4 | 9 | 450 |
| LCB115 | 115 | 7 | 4 | 9 | 450 |
| LCB127 | 127 | 7 | 4 | 10 | 450 |
| LCB150 | 150 | 7 | 4 | 12 | 450 |
| LCB178 | 178 | 7 | 4.5 | 14 | 450 |
| LCB200 | 200 | 7 | 4.5 | 16 | 450 |
| LCB230 | 230 | 7 | 4.5 | 18 | 450 |
| LCB250 | 250 | 7 | 5 | 20 | 450 |
| LCB300 | 300 | 7 | 5 | 22 | 450 |
| LCB350 | 350 | 7 | 5 | 24 | 450 |
product usage
Long life:
Using high quality manufacturingtechniques insure cutting speed,superior wear tolerance and life.
High Drilling speed:
Fast and sharp cutting edge withbevel on the top side of the toothfast and sharp drilling.
RELATED PRODUCTS
Recommend more related products for you, you can choose the right product for supporting purchases
