BMT40-0-ER11 Friction Speed Increase Tool Holder

Dimensions:
A (in mm) : 40
B (collet) : ER11
C (in mm) : 47
D (in mm) : 82.2
E (in mm) : 50
F (in mm) : 60
G (in mm) : 63
H (in mm) : 75
Rotation speed:30,000 rpm
Speed ratio : 1:4
Accuracy : 0.003 mm

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Description

BMT Friction Speed Increase Tool Holder BMT Friction Speed Increase Tool Holder

model A B C D E F G H
BMT40 40 ER11 47 82.2 50 60 63 75
BMT45 45 33 68.2 58 58 75 85
BMT55 55 34 69.2 64 64 85 97

 

BMT Axial Heavy-Duty Speed Blocks – Power and Precision for Intensive Machining

For modern production, where both speed and impeccable quality are important,  BMT axial reinforced speed blocks  are the optimal solution.

These professional systems are designed for high-speed machining on CNC lathes.

5 Key Benefits

🔹 Speed up to 12,000 rpm  – for finishing any materials
🔹 Reinforced design  – vibration resistance under high loads
🔹 Precision accuracy  – runout less than 0.003 mm
🔹 Intelligent cooling  – maintaining a stable temperature regime
🔹 Long  service life – 2 times longer than analogues

Technical features

✓ Hydrostatic bearings for smooth operation
✓ Built-in vibration and temperature sensors
✓ Dynamic balancing system
✓ Compatible with automatic tool change
✓ 24/7 operation

Application areas

  • Finishing of critical parts
  • High speed turning of aluminum and heat-resistant alloys
  • Manufacturing of components for the aerospace industry
  • Manufacturing of precision medical implants
  • Processing of complex shaped surfaces

BMT – innovations tested by production!