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-MS VP15TF Universal Carbide Turning Inserts (10pcs)

Name: Mitsubishi WNMG080404-MS VP15TF Universal Carbide Turning Inserts (10pcs)
SKU: WNMG080404-MS 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-MS VP15TF

Universal "Miracle" Grade Machining Specialist | 100% Made in Japan

Product Overview

The Mitsubishi WNMG080404-MS VP15TF is a world-renowned, double-sided 80° trigon negative insert featuring the versatile VP15TF PVD Miracle Coating. Engineered for a wide range of materials including carbon steel, stainless steel, and cast iron, this insert excels in diverse CNC machining environments. The 0.4mm corner radius paired with the sharp MS chipbreaker makes it a top-tier choice for precision turning and finishing where superior surface integrity and stable tool life are required.

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

MS
Medium-Sharp

Technical Specifications: Metric vs. Imperial

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

Advanced Grade: VP15TF (PVD Miracle Coating)

The VP15TF grade is Mitsubishi's "Miracle" solution. Using a specialized PVD (Physical Vapor Deposition) coating, it offers extreme toughness and resistance to welding. This makes it a multi-material indexable carbide insert that performs exceptionally well across P (Steel), M (Stainless Steel), and K (Cast Iron) ISO groups. Its micro-grain carbide substrate ensures high edge strength even in interrupted cuts.

MS Chipbreaker Geometry

The MS (Medium-Sharp) chipbreaker is designed for light-to-medium cutting. In CNC turning, the sharp edge of the MS geometry is critical to minimize cutting resistance and heat, which prevents workpiece distortion and ensures superior chip control even in sticky materials like stainless steel or soft carbon steel.

Recommended Cutting Parameters

General Recommendations (Vary by Material):

Cutting Speed (Vc): 80 - 200 m/min (260 - 650 SFM)
Feed Rate (f): 0.08 - 0.25 mm/rev (0.003 - 0.010 ipr)
Depth of Cut (ap): 0.2 - 2.5 mm

*Note: Due to the 0.4mm radius, maintain lower feed rates for a mirror-like surface finish.*

Compatible External Tool Holders:

Shop MWLNR / DWLNR Holders

Global Verified Customer Reviews

⭐⭐⭐⭐⭐ "The Ultimate All-Rounder" - Mark T., USA
"VP15TF is truly a miracle grade. I use it for steel and stainless interchangeably and it never disappoints."

⭐⭐⭐⭐⭐ "Excellent Surface Finish" - Dieter W., Germany
"The 0.4mm radius and MS breaker leave a mirror finish on our finishing passes. Top-tier Japanese quality."

⭐⭐⭐⭐ "Great for Interrupted Cuts" - Sato K., Japan
"Very tough substrate. Handles light interruptions in cast iron much better than CVD grades."

⭐⭐⭐⭐⭐ "Cost-Effective 6 Edges" - Liam G., Australia
"WNMG is the best value for money. 6 sharp edges of VP15TF carbide for a great price. Fast shipping too."

⭐⭐⭐⭐⭐ "Highly Reliable" - Andrej Z., Poland
"I've used these for years. Consistent wear and original Mitsubishi packaging. Highly recommended for CNC shops."

Technical Q&A

Q: Can I use VP15TF for Aluminum?

A: While it is universal for steels, it's not ideal for aluminum. For non-ferrous materials, we recommend un-coated HTI10 or PCD inserts.

Q: Why choose the 0.4mm radius (04) over 0.8mm (08)?

A: The 0.4mm radius is superior for finishing passes, reduces cutting pressure, and helps avoid vibration in slender workpieces.

Q: Does VP15TF handle high heat well?

A: Yes, the Miracle PVD coating is designed for high thermal stability, though we recommend flood coolant for maximum tool life in stainless applications.

Expert Choice Tip: VP15TF vs VP10RT

For General Purpose Multi-Material work, VP15TF is the king. If you are specifically machining Hardened Steel or Heat Resistant Alloys, VP10RT offers higher wear resistance.

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.