产品描述：
Mitsubishi Grooving & Parting Inserts
Grade Description: VP10RT is the first recommendation for turning difficult-to-cut materials with a good balance of wear and fracture resistance.
GY Series Grooving & Parting Inserts
GY Inserts To Suit External Face and Internal Grooving Holders.
A full range of insert widths from 2mm to 6.35mm are available on request.