BMT40-90-ER11 Radial Reinforced Speed Tool Holder

Dimensions:
A (in mm) – 40
B (in mm) – 85
C (in mm) – ER11
D (collet) – 116.6
E (in mm) – 56.3
F (in mm) – 116.5
G (in mm) – 50
H (in mm) – 60
I (in mm) – 63
J (in mm) – 75
Rotation speed – 30,000 rpm
Speed ratio – 1:4
Accuracy – 0.003 mm

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Description

BMT Radial Reinforced Speed Tool Holder BMT Radial Reinforced Speed Tool Holder

model A B D E F G H 1 J
BMT40 40 85 ER11 116.6 56.3 116.5 50 60 63 75
BMT45 45 60.3 118.5 58 58 75 83
BMT55 55 64.3 121.5 64 64 85 97

BMT Radial Reinforced Speed Blocks

BMT Radial Reinforced Speed Blocks – Superior Performance for Intensive Machining

In today’s manufacturing environment, where both speed and precision are important,  BMT radial heavy-duty speed blocks  are the optimal solution for CNC lathes.

These professional systems are designed for high speed processing, providing exceptional stability and accuracy.

Key Benefits

🔹 High speed rotation  – up to  8,000 rpm  without loss of accuracy
🔹 Reinforced design  – resistant to vibration and impact loads
🔹 Precision balancing  – runout less than  0.005 mm
🔹 Durability  – wear-resistant materials and protective coatings
🔹 Flexibility of use  – compatible with various types of tools

Technical features

✓ Hydropneumatic or mechanical tool clamping
✓ Dynamic balancing system
✓ Integrated spindle cooling
✓ Vibration and temperature monitoring sensors
✓ Compatibility with automatic tool change systems

Application areas

  • Finishing of critical parts
  • High speed turning of aluminum and other non-ferrous metals
  • Manufacturing of precision components
  • Processing of complex shaped surfaces
  • Manufacturing of parts for the aerospace and medical industries

BMT – innovations tested by production!