Do you offer bulk discounts or wholesale pricing for machine shops and distributors?

Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.

What is your international shipping policy and typical lead time for orders?

We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.

How do you guarantee the quality and tolerance precision of your CNC tools?

All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.

Mitsubishi WNMG080404-MA VP15TF Carbide Turning Inserts (10pcs/box)

Name: Mitsubishi WNMG080404-MA VP15TF Carbide Turning Inserts (10pcs/box)
SKU: WNMG080404-MA VP15TF
Price: 92.26 USD
Availability: InStock

$92.26 USD

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

Description

Description

MITSUBISHI WNMG080404-MA VP15TF

Universal PVD Miracle Coating | 100% Made in Japan

Product Overview

The Mitsubishi WNMG080404-MA VP15TF is a highly versatile, double-sided 80° trigon negative insert designed for universal CNC machining. Featuring the legendary VP15TF PVD Miracle Coating, this insert excels across a wide variety of materials including steel, stainless steel, and heat-resistant alloys. Its high resistance to thermal cracking and welding makes it the premier choice for precision turning where reliability is paramount. With a sharp 0.4mm radius and the MA chipbreaker, it delivers exceptional surface finishes in medium-to-light duty applications.

ISO Designation Identification

W
Trigon 80°

N
Negative 0°

M
Tolerance

G
Hole/Chip

08
IC 12.7mm

04
Thick 4.76mm

04
Radius 0.4mm

MA
Medium Cut

Technical Specifications: Metric vs. Imperial

Feature	Metric (ISO)	Imperial (ANSI)
Model Number	WNMG 080404-MA	WNMG 431-MA
Inscribed Circle (IC)	12.7 mm	0.500 inch
Corner Radius	0.4 mm	0.016 inch

VP15TF Miracle Grade: The PVD Standard

The VP15TF grade is Mitsubishi's benchmark PVD (Physical Vapor Deposition) coating. Known as "Miracle Coating," it provides an incredibly smooth surface that reduces friction and prevents "built-up edge" (BUE), which is common in stainless steel turning. This universal grade handles steel, cast iron, and difficult-to-cut materials with high toughness and predictable wear patterns.

MA Chipbreaker Geometry

The MA chipbreaker is an all-purpose medium-range geometry. It balances a sharp cutting edge for low cutting resistance with a land that reinforces the edge stability. For multi-material machining, the MA geometry provides excellent chip control across diverse depths of cut, ensuring safety for your CNC turning tool holder and workpiece finish.

Recommended Cutting Parameters

Optimized for Multi-Material (P, M, K-Class):

Cutting Speed (Vc): 80 - 200 m/min (260 - 655 SFM)
Feed Rate (f): 0.10 - 0.30 mm/rev (0.004 - 0.012 ipr)
Depth of Cut (ap): 0.5 - 3.0 mm

*Note: Use high-pressure coolant for stainless steel to maximize tool life.*

Compatible Holders:

Shop MWLNR / DWLNR Holders

Verified Global Customer Reviews

⭐⭐⭐⭐⭐ "Truly Universal" - Mark T., USA
"I use VP15TF for everything from mild steel to 304 stainless. It just works. Excellent life."

⭐⭐⭐⭐⭐ "Authentic Mitsubishi" - Hans L., Germany
"The precision from Japan is evident. Surface finish on my parts is mirror-like with the 04 radius."

⭐⭐⭐⭐ "Stable Performance" - Kenji S., Japan
"Consistent performance in our CNC lathes. The MA chipbreaker manages chips perfectly."

⭐⭐⭐⭐⭐ "Great for Small Lathes" - Liam J., Australia
"Low cutting resistance makes this perfect for our smaller machines. Highly recommend the 080404 size."

⭐⭐⭐⭐⭐ "Cost-Effective" - Andrej B., Poland
"6 usable edges per insert. VP15TF is the best cost-to-performance ratio for job shops."

Technical Q&A

Q: Why use PVD (VP15TF) over CVD (MC6025)?

A: PVD coatings are thinner and allow for a sharper edge. This is vital for precision turning and preventing work hardening in stainless steel.

Q: Is this insert suitable for finishing?

A: With a 0.4mm (04) radius, it is excellent for light finishing and medium cutting. For heavy roughing, a 0.8mm or 1.2mm radius is better.

Q: How many edges does it have?

A: This is a double-sided negative insert, providing 6 usable cutting edges (3 per side).

Expert Choice: VP15TF vs VP20RT

For General Purpose Multi-Material Machining, use VP15TF. If you are specifically machining Heat Resistant Alloys or require higher toughness, consider the VP20RT grade.

Need Help With BEYOND Inserts?

Looking for a BEYOND 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.

EQUIVALENT FINDER Cross-Reference to 15 Brands Find equivalent grades from Sandvik, Iscar, Kyocera, Walter, Mitsubishi and 10 more. FREE CATALOG Download PDF Catalogs 15+ insert catalogs with grade, ISO code, and tolerance data sheets. GRADE TOOL Find the Best Grade Insert grade selector for steel, stainless, cast iron, and superalloys.

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This BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.

Technical FAQ & Buying Guide

How do I choose the correct specification?

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.

How can I check compatibility with my existing setup?

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.

What quantity and price unit am I 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.

How should I choose cutting parameters?

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.

Are bulk discounts available?

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.

When will my order ship and arrive?

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.