Check the listing for details. FULL SET MR-G3 Complex Drill Bit Re-sharpener ф3-ф26(ф2-ф32) Drill Grinder new. Condition: New, Made in China. Listed at 739.31 USD. Portable drill grinder, with. Patent product. Point angle: 95°~135°/85°~135°. Grinding range: ф3-ф26(ф2-ф32). Speed: 4800RPM. We will do our best to help solve the problem. ▲PRODUCT INSTRUCTION. Australia ,New Zealand ,Korea South, Malaysia, Thailand, Philippines ,Singapore, Bruniei ,Taiwan, Macau, Indonesia.