Nakanishi NSK IR-310 Twist to Open Quick Change Ring Type Handpiece Microscopes budget-friendly addition to any casting

budget-friendly addition to any casting setup

and SLA models

and jewelry designers

254 4000 3µ Pink 111

Nakanishi NSK IR-310 Twist to Open Quick Change Ring Type Handpiece Microscopes budget-friendly addition to any castingThe NSK IR 310 is a precision ring type handpiece engineered for quick, tool free bit changes on compatible NSK micromotors. Its twist to open, twist to close mechanism allows for fast collet access without the need for wrenches or additional tools, keeping workflow smooth at the bench. At 3 1 2" long and 1" in diameter, this handpiece offers a balanced, ergonomic profile suited for detailed engraving, grinding, drilling, and finishing work.