Diamond Vacuum Brazed Router Bits R5/R8/R10/R15/R18 for Stone Engraving 12.7mm Shank
Professional diamond vacuum brazed router bits designed for precision engraving and edge profiling on stone, marble, granite, and other hard materials.
- Suitable for both dry and wet applications on tile, granite, marble, stone, ceramic, and brick
- Constructed with high-strength steel and premium quality industrial diamonds
- Vacuum brazing technology ensures permanent diamond grain bonding for exceptional durability
- Heat-resistant segments provide extended tool life and consistent performance
- Compatible with electric mills, edge trimmers, and engraving machines
| Item No. | Name | Specification | Grit |
|---|---|---|---|
| SHB-R003-001 | Straight type | φ13.5*12.7*43*75 | 46# |
| SHB-R003-002 | 45° Bevel type | φ35*55*20*12.7 | |
| SHB-R003-003 | 45° Bevel type with bearing | φ39*12.7*51 | |
| SHB-R003-004 | Round type | φ24*12.7*54 | |
| SHB-R003-005 | Round type-lengthened | φ24*75*45*12.7 | |
| SHB-R003-006 | Round type-enlarged | φ24*75*45*12.7 | |
| SHB-R003-007 | R5 | φ23.5*12.7*44 | |
| SHB-R003-008 | R8 | φ31*12.7*44 | |
| SHB-R003-009 | R10 | φ35*12.7*50 | |
| SHB-R003-010 | R12 | φ38*12.7*50 | |
| SHB-R003-011 | R15 | φ44*12.7*54 | |
| SHB-R003-012 | R18 | φ50*12.7*56 | |
| SHB-R003-013 | European 1# type | φ45*12.7*58 | |
| SHB-R003-014 | European 2# type | φ48*12.7*58 | |
| SHB-R003-015 | European 3# type | φ30*12.7*60 | |
| SHB-R003-016 | European 4# type | φ35*12.7*78 | |
| SHB-R003-017 | European 5# type | φ50*12.7*62 | |
| SHB-R003-018 | Chamfer router bit | φ43*12.7*55*20 | |
| SHB-R003-019 | Duckbill type | φ50*12.7*55 | |
| SHB-R003-020 | 21# type | φ50*86长*44*12.7*R14 | |
| SHB-R003-021 | 404# type | φ45*12.7*85 | |
| SHB-R003-022 | 416# type | φ45*12.7*78*46 | |
| SHB-R003-023 | 407# type | φ45*12.7*86 | |
| SHB-R003-024 | 607#-56 type | φ35*12.7*97*62 | |
| SHB-R003-025 | 607#-60 type | φ40*12.7*98 | |
| SHB-R003-026 | Semi-circle 2V type | φ25*12.7*56 | |
| SHB-R003-027 | Semi-circle 3V type | φ35*12.7*68 | |
| SHB-R003-028 | Semi-circle 3.5V type | φ40*12.7*78*42 | |
| SHB-R003-029 | Semi-circle 4V type | φ43.5*12.7*78 | |
| SHB-R003-030 | Water blocking type | φ40*12.7*84*20*50 | |
| SHB-R003-031 | Flat type | φ31*12.7*50*5 |
We maintain strict quality control systems ensuring high performance products with excellent customer feedback.
Yes, we provide OEM services including custom packaging and logo design.
Yes, we offer normal, middle, and top quality products tailored to stone hardness and characteristics.
Yes, our experienced technical team provides comprehensive support and expert advice.
Yes, reasonable free samples are available before formal orders.
We are professional manufacturers with extensive R&D experience, offering competitive pricing and superior quality.
Yes, we have strong R&D capabilities and welcome customized services, OEM, and ODM projects.
Orders typically ship within 30 days after payment confirmation.
Jiangyin Shuangbao Tools Co., Ltd - Founded in 2014, we specialize in diamond cutting tools including saw blades, grinding wheels, hole drills, and drill locators. Our ISO9001-certified quality control system ensures environmental responsibility throughout manufacturing. Products are exported globally to America, Europe, and Southeast Asia, serving home decoration, construction, DIY, and casting industries.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.