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

ZMAC 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

Available as standard on Nikken 2-Lock for both BT and DIN tapers our boring base holders also offer the benefits of dual contact for both flange and taper on suitable machine tools (2-Lock is also fully compatible with standard BT/DIN type spindles). 2-Lock increases the contact area considerably from around 44.4mm to 63mm (BT40) and also, as with all our NC tooling products, provides users with over 80% taper contact as standard. Additional standard options of course also include HSK and Nikken Polygon tapers.

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