RT-FBB-MBU
0.001 mm Tolerance
Precision Finish Boring Series
4.9
(38 reviews)
Fine Boring Bars with Micro Bore Units (MBU)
Ultra-precision finish boring bar with radial adjustment sensitivity of 1 micron (0.001 mm). Integrated zero-backlash preloaded mechanism.
DOMESTIC INDIAN COMMERCIAL PRICING
₹24,500
+18% GST (Tax Invoice Included)
In Stock (Dispatched in 24 hrs)
Export-grade seaworthy wooden packaging with customs certification included.
100% Genuine Renuka
All India Dispatch
GST Input Credit
Precision Engineering Parameters
Conforms to DIN ISO 2768-mK and machine tool spindle tolerances.
Design Advantages & Mechanism
Engineered to eliminate tool setting downtime on CNC machining centers.
Interactive CAD Anatomy
Preloaded Lead Screw & Vernier Micrometer
The internal mechanism features opposing preloaded Belleville spring packs maintaining continuous forward pressure on the ground threads. Backlash is virtually non-existent, ensuring that a 0.001 mm dial rotation yields an exact 0.001 mm radial tool movement.
Spring Pack Preload: 850 N
Hardness: 44-46 HRC
Thread Pitch: 0.50 mm
Complementary & Related Tooling
Frequently used alongside this tooling series.