High-Frequency Welded Thin-Wall Reinforced Concrete Diamond Core Bit
SKU: NT-DCB-104
Est. 1998 · Unit 9F-H, East Building, Haijing Center, NO.144(M) Huangpu AVE, Guangzhou, China
Thin-wall high-frequency brazed diamond core bit engineered for high penetration speeds in cured concrete, granite aggregate, and precast building panels.
| Model | Diameter | Working Length | Segment | Thread |
|---|---|---|---|---|
| NT-DCB-104-51 | 51mm (2") | 400mm (16") | 10mm (3/8") | 1-1/4"-7 UNC / G1/2" |
| NT-DCB-104-82 | 82mm (3-1/4") | 400mm (16") | 10mm (3/8") | 1-1/4"-7 UNC / G1/2" |
| NT-DCB-104-102 | 102mm (4") | 450mm (18") | 10mm (3/8") | 1-1/4"-7 UNC / G1/2" |
| NT-DCB-104-152 | 152mm (6") | 450mm (18") | 10mm (3/8") | 1-1/4"-7 UNC / G1/2" |
| NT-DCB-104-200 | 200mm (8") | 450mm (18") | 10mm (3/8") | 1-1/4"-7 UNC |
Select individual or multiple dimensional models below to append directly to your B2B RFQ requisition.
| Model | Diameter | Working Length | Segment | Thread | RFQ Requisition | |
|---|---|---|---|---|---|---|
| NT-DCB-104-51 | 51mm (2") | 400mm (16") | 10mm (3/8") | 1-1/4"-7 UNC / G1/2" | ||
| NT-DCB-104-82 | 82mm (3-1/4") | 400mm (16") | 10mm (3/8") | 1-1/4"-7 UNC / G1/2" | ||
| NT-DCB-104-102 | 102mm (4") | 450mm (18") | 10mm (3/8") | 1-1/4"-7 UNC / G1/2" | ||
| NT-DCB-104-152 | 152mm (6") | 450mm (18") | 10mm (3/8") | 1-1/4"-7 UNC / G1/2" | ||
| NT-DCB-104-200 | 200mm (8") | 450mm (18") | 10mm (3/8") | 1-1/4"-7 UNC |
Thin-wall high-frequency brazed diamond core bit engineered for high penetration speeds in cured concrete, granite aggregate, and precast building panels.
Manufacturing processes and technical parameters are tailored according to customer requirements. Tell us your target material, dimensions, drawings, and order quantity, and we configure the construction, bond/alloy grade, and finishing to match.
We support flexible FOB and CIF delivery at any port in China (including Guangzhou, Shenzhen, Ningbo, Shanghai, Qingdao, Tianjin, and Xiamen) with 100% pre-shipment inspection before dispatch.
Yes. Custom laser marking, color finishes, private-label retail or industrial packaging, and barcode labeling are agreed with you before production.
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