Nishigaki Industrial Grinding Wheel for Drill Grinder Ace N-860-1

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Outer diameter (mm): 50 Height (mm): 20 Grinding wheel material: CBN Grinding wheel dimensions (mm) Outer diameter x Thickness: 50 x 20 Grinding wheel diameter (mm): 50 ● Grit size (#): 200 ● Blade edge grinding angle (°): 118 ● Grinding wheel life: Approximately 300 uses with a 6.5mm drill ● Applicable models: N-860, N-861