Sheenus ZERO The Sheenus ZERO can be used for grinding, polishing and mirror finishing on a wide range of materials from aluminum dies to cemented carbide dies. It is also perfect for plastic molds, press, casting, forging, trimming and header dies. This tool quickly removes hard layers of EDM deposits and polishes difficult areas such as complex corners and ribs. Capabilities include bur removal, grinding and polishing of precision molds, dies electronic and ceramic components.
E3000i The E3000i offers torque levels equivalent to the E3000 in the compact size of the iSpeed3, making it ideal for CNC automatic lathes and special purpose machines. Two motor spindle types are available — a 60,000 min⁻¹ high-speed type and a 30,000 min⁻¹ torque type — solving the insufficient-torque limitation of similarly-sized spindles. Spindle accuracy is within 1 μm, and the controller is backward-compatible with E3000, E2000, iSpeed3, and HES series motor spindles.
The E3000i offers torque levels equivalent to the E3000 in the compact size of the iSpeed3, making it ideal for CNC automatic lathes and special purpose machines. Two motor spindle types are available — a 60,000 min⁻¹ high-speed type and a 30,000 min⁻¹ torque type — solving the insufficient-torque limitation of similarly-sized spindles. Spindle accuracy is within 1 μm, and the controller is backward-compatible with E3000, E2000, iSpeed3, and HES series motor spindles.
The Sheenus ZERO can be used for grinding, polishing and mirror finishing on a wide range of materials from aluminum dies to cemented carbide dies. It is also perfect for plastic molds, press, casting, forging, trimming and header dies. This tool quickly removes hard layers of EDM deposits and polishes difficult areas such as complex corners and ribs. Capabilities include bur removal, grinding and polishing of precision molds, dies electronic and ceramic components.
iSpeed5 The iSpeed5 is a 60,000 or 80,000 RPM, 350-Watt, Brushless DC Electric System eliminates the need for any operator intervention by using a special designed stop block connection under that machine spindle that can withstand coolant, chips, dust and other machining debris from contaminating the stop block. Please contact NSK America Corporation directly for information regarding iSpeed5 for your specific machine.
With NSK, you can get an idea of potential cost savings using our online Cost Savings Analysis form. The form was created to give you, the end user, a glimpse into the impact of using Nakanishi spindles with your micro tools, running at a manufacturers recommended speeds. The form takes into consideration the savings created annually, but also during payoff of the investment of Nakanishi spindles. Take it for a spin!
The iSpeed5 is a 60,000 or 80,000 RPM, 350-Watt, Brushless DC Electric System eliminates the need for any operator intervention by using a special designed stop block connection under that machine spindle that can withstand coolant, chips, dust and other machining debris from contaminating the stop block. Please contact NSK America Corporation directly for information regarding iSpeed5 for your specific machine.
HTS The HTS Series ultra high-speed spindle is suitable for cutting tool diameters of less than 0.5 mm. It has negligible spindle expansions. The air turbine mechanism has extremely low heat generation. Cutting tool depth of cut is up to R x 0.1 mm. Very high feed rates are also possible. Highly stable milling conditions can be achieved even with very small diameter cutting tools.
The HTS Series ultra high-speed spindle is suitable for cutting tool diameters of less than 0.5 mm. It has negligible spindle expansions. The air turbine mechanism has extremely low heat generation. Cutting tool depth of cut is up to R x 0.1 mm. Very high feed rates are also possible. Highly stable milling conditions can be achieved even with very small diameter cutting tools.
PRESTO II PRESTO II is an ultra high speed non-lube air turbine. It is most suitable for precision processing works such as small precision parts, ceramic, correction of printed circuit board, etc. due to its non-lube handpiece. Flexible tubing ensures excellent workability reducing fatigue to the operator's hand for long continuous use.
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资料来源：企业官网公司介绍页面（复核日期：2026-10-29）。