We have developed FINISH & ROUGH BORING TOOLS for large Diameters above 200 mm with a BRIDGE type construction.
The tools can be supplied with SPECIAL ALUMINIUM which reduced the weight & with good strength.
Tools can be supplied with varying depth for special applications.
Highlights
Lightweight aluminium construction reduces weight while handling bores with precision.
| Diameter Range | Depth Capability | High Precision | Rigidity Features | Insert / Tip Materials | Key Use Cases |
|---|---|---|---|---|---|
| Ø 135–1000 mm | L/D 3 to 6 | ≤ 10 µm large-bore accuracy | Bridge-type bodies, Multiple insert pockets | Insert holders are made for ISO standards – Carbide, PCD, CBN | Wind turbine gearboxes, Marine engines, Oil & gas valves |
Specification
| REF | ITEM | CODE | DIA RANGE | L | CLAMP SCREW | Kg |
|---|---|---|---|---|---|---|
| BRIDGE | BR 200 | BR0200300 | 200-300 | 50 | M10X35 | 2.6 |
| BRIDGE | BR 300 | BR0300400 | 300-400 | 60 | M10X45 | 4.2 |
| BRIDGE | BR 400 | BR0400500 | 400-500 | 70 | M10X55 | 5.9 |
| BRIDGE | BR 500 | BR0500600 | 500-600 | 80 | M10X55 | 9.6 |
| BRIDGE | BR 600 | BR0600700 | 600-700 | 90 | M10X60 | 12.8 |
| BRIDGE | BR 700 | BR0700800 | 700-800 | 90 | M10X60 | 14.2 |
NOTE : THROUGH COOLANT IS OPTIONAL FOR ABOVE ALL
How to use finetech boring tool?
Product Variants
