Vacuum Brazed Diamond Router Bits 12.7mm Shank for CNC Engraving Marble Granite Stone
Professional vacuum brazed diamond router bits designed for CNC engraving and edge profiling of marble, granite, stone, and other hard materials. These industrial-grade tools feature permanent diamond bonding for exceptional durability and heat resistance.
- Suitable for both dry and wet applications on tile, granite, marble, stone, ceramic, and brick
- Constructed with high-strength steel and premium quality diamond segments
- Vacuum brazing technology ensures permanent diamond grain bonding to steel core
- Unbreakable segments with extreme heat resistance properties
- Compatible with electric mills, edge trimmers, engraving machines, and CNC equipment
| 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 |
Jiangyin Shuangbao Tools Co., Ltd - Founded in 2014, we specialize in high-performance diamond tools including saw blades, grinding wheels, hole drills, and router bits. Our ISO9001-certified quality control system ensures environmental awareness throughout manufacturing processes. Products are exported worldwide to America, Europe, Southeast Asia and other regions, serving home decoration, construction, DIY, and casting industries with sharp, durable, safe, and efficient solutions.
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