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ZMAC Boring Range

ZMAC Boring Heads

Irrespective of specific boring requirements - Nikken can provide the optimum solution.

zmac_diagZMAC Boring Heads feature a double-contact shoulder support and provide excellent reliability and performance for deep hole boring and high-speed boring operations.

Features:

  • Ø16 ~ 180
  • Double Contact Shoulder Support
  • New locking screw close to the cutting edge
  • Special hardened light alloy metal
  • Balanced head for reduced vibration
  • High-pressure through-coolant options available

Benefits

  • High-speed boring up to 12,000rpm
  • Improved accuracy
  • Improved reliability & durability
  • Easy to use and adjust
  • Multi purpose machining - Steel, Cast Iron, Hardened Steel

Part No:
Range (D)
Head Dia. (C)
Head Length (L)
Boring Unit
Insert
Q26 9-ZMAC20-70
19.8 - 25.2
19
40
M2HZ-20
3MP-C
Q26 12-ZMAC25-70
24.8 - 32.2
24
40
M3HZ-25
3MP-C
Q26 16-ZMAC32-85
31.8 - 42.2
31
55
M4HZ-32
4MP-C
Q26 20-ZMAC42-100
41.8 - 55.2
40
70
M5HZ-42
6MP-C
Q26 ZMAC55-70
54.8 - 70.2
53
70
M5HZ-55
6MP-C