Mitsubishi GY2M0300F150N-BM VP20RT Grooving Insert | MMC Japan
Free shipping on all orders.
Check compatibility: Confirm the model and dimensions before ordering.
Need help choosing? Contact us before ordering.
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
GY2M0300F150N-BM VP20RT
Mitsubishi Materials | GY Series Full Radius Profiling System
The Mitsubishi GY2M0300F150N-BM VP20RT is a high-performance full radius grooving insert specifically engineered for profiling and copying operations. Part of the modular GY Series, this 3.0mm width insert utilizes the VP20RT Miracle PVD coating to deliver unmatched stability when machining Stainless Steel and high-temperature alloys. The BM chipbreaker is optimized for medium-range profiling, providing superior chip control in multi-directional cutting.
Technical Data Sheet
| ISO Code (Metric) | GY2M0300F150N-BM |
|---|---|
| ANSI Code (Inch Equivalent) | GY2M 118-F059-BM |
| Insert Width (CW) | 3.0 mm (.1181") |
| Corner Radius (RE) | 1.5 mm (.0591") - Full Radius |
| Grade Properties | VP20RT (Miracle PVD Coated Carbide) |
VP20RT Miracle Coating
The VP20RT grade is Mitsubishi's premium PVD grade designed to handle the high thermal loads of stainless steel grooving. It features high adhesion strength and resistance to thermal cracking, making it the industry standard for tough-to-machine materials where precision and tool life are critical.
BM Chipbreaker Strategy
The BM (Full Radius) chipbreaker is specialized for profiling and copying. Unlike flat-bottom breakers, the BM geometry is shaped to break chips effectively during side-turning and curved paths, preventing surface marring from long chip bird-nesting.
Recommended Cutting Parameters
| Material Group | Cutting Speed ($v_c$) | Feed Rate ($f$) |
|---|---|---|
| Stainless Steel (SUS304/316) | 80 - 150 m/min | 0.05 - 0.15 mm/rev |
| Carbon & Alloy Steels | 100 - 180 m/min | 0.08 - 0.20 mm/rev |
GY SERIES TOOLING SYSTEM
This profiling insert requires a GY Series Modular Tool Holder and the corresponding Profiling Blade.
Find Compatible Tool Holders →Metric (ISO) vs. Inch (ANSI) Reference
| Dimension | Metric: GY2M0300F150N | Inch: GY2M 118-F059 |
|---|---|---|
| Width (CW) | 3.00 mm | .1181" |
| Radius (RE) | 1.50 mm | .0591" |
Need Help With Mitsubishi Inserts?
Looking for a Mitsubishi equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This Mitsubishi insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.