RBJ Heavy-duty rough boring head
SKU: PRO-2026-X1
Heavy-duty Rough Boring Head engineered with black anodizing aerospace grade aluminium alloy (HRC 52°). Optimized for aggressive material removal and maximum durability in CNC modular boring systems.
| Specifications | Details |
|---|---|
| Main Material | Black anodizing aerospace grade aluminum alloy |
| Hardness | HRC 52° |
| Scale Precision | 2 mm / Div |
| Interface Type | BST Compatible |
Minimum Order Quantity: 1 Pcs
Lead Time: 1 Working Days
Leading boring tools supplier providing micron-level solutions for mold and aerospace industries. Contact us for 2026 wholesale catalog on our Rough Boring Head series.
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Technical Specification
RBJ200（Boring Range: 200mm-310mm)
| Boring Range: | Ø200–310mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0*12 / T20 |
| Locking Screw: | M12*30 |
| Weight: | 4.3 kg |
| Scale Precision: | 2mm |
RBJ300（Boring range: 300mm-410mm)
| Boring Range: | Ø300–410mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0*12 / T20 |
| Locking Screw: | M12*30 |
| Weight: | 5.2 kg |
| Scale Precision: | 2mm |
RBJ400（Boring range: 400mm-510mm)
| Boring Range: | Ø400–510mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0*12 / T20 |
| Locking Screw: | M12*30 |
| Weight: | 6.1 kg |
| Scale Precision: | 2mm |
RBJ500（Boring range: 500mm-610mm)
| Boring Range: | Ø500–610mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0*12 / T20 |
| Locking Screw: | M12*30 |
| Weight: | 7.3 kg |
| Scale Precision: | 2mm |
RBJ600（Boring range: 600mm-710mm)
| Boring Range: | Ø600–710mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0*12 / T20 |
| Locking Screw: | M12*30 |
| Weight: | 8.5 kg |
| Scale Precision: | 2mm |
RBJ700（Boring range: 700mm-810mm)
| Boring Range: | Ø700–810mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0*12 / T20 |
| Locking Screw: | M12*30 |
| Weight: | 9.7 kg |
| Scale Precision: | 2mm |
RBJ800（Boring range: 800mm-910mm)
| Boring Range: | Ø800–1400mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0*12 / T20 |
| Locking Screw: | M12*30 |
| Weight: | 11.0 kg |
| Scale Precision: | 2mm |
RBA110-160（Boring range: 110mm-160mm)
| Boring Range: | Ø110–160mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0 / T20 |
| Weight: | 3.5 kg |
| Scale Precision: | 2mm |
RBA160-204（Boring range: 160mm-204mm)
| Boring Range: | Ø160-204mm |
| Connector: | BST |
| Insert/Screw/Wrench: | CCMT12040*/M5.0 / T20 |
| Weight: | 3.9 kg |
| Scale Precision: | 2mm |
