Nakanishi NSK Lever Style Quick-Change Handpiece IH-300

A lever-activated quick-change handpiece for precision rotary work at the bench, so burs swap over without a chuck key in jewelry making and related metalsmithing. The Nakanishi NSK IH-300 is a handpiece-only unit that works with both the current Nakanishi EVOlution micromotor and the older Nakanishi NSK Electer E-Max micromotor, which makes it a versatile replacement or spare for professionals already working within the NSK ecosystem. The IH-300 is also used in many NSK micromotor kits. It weighs 2.19 oz, measures 2.36" attached to a micromotor, and ships with a 3/32" (2.35 mm) collet and a 1/8" (3.175 mm) collet, which is also its maximum collet size. The micromotor with power cord is sold separately.

This product is only available to customers in the United States and Canada.

Features

• Lever-activated quick-change chuck for fast, tool-free bit swaps
• Lightweight construction at just 2.19 oz for reduced hand fatigue during extended use
• Compatible with the Nakanishi EVOlution and Nakanishi NSK Electer E-Max micromotors
• Includes one 3/32" (2.35 mm) collet and one 1/8" (3.175 mm) collet
• Optional collets available by special order in 1.0 mm, 1.5 mm, 1.6 mm, 2.0 mm, 2.5 mm, and 3.0 mm sizes
• Maximum collet size is 1/8" (3.175 mm)

Compatibility

• Fits the Nakanishi EVOlution micromotor and the older Nakanishi NSK Electer E-Max micromotor
• Accepts 3/32" (2.35 mm) and 1/8" (3.175 mm) shank tools with the two supplied collets, up to a 1/8" (3.175 mm) maximum

Notes

Optional collets in 1.0 mm, 1.5 mm, 1.6 mm, 2.0 mm, 2.5 mm, and 3.0 mm are available by special order. The micromotor and power cord are not included and must be purchased separately. This product cannot be sold or shipped outside the United States and Canada.