Mitsubishi WNMG080404-MA UE6020 Carbide Turning Inserts for Steel (10pcs/box) - BEYOND

Mitsubishi WNMG080404-MA UE6020 Carbide Turning Inserts for Steel (10pcs/box)

$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

Add to WishlistCompare
WhatsApp Inquiry

american expressmasterpaypalvisaapple paygoogle payshopify pay
Description

MITSUBISHI WNMG080404-MA UE6020

High-Speed Steel Machining Expert | 100% Made in Japan

Product Overview

The Mitsubishi WNMG080404-MA UE6020 is a high-performance, double-sided 80° trigon negative insert designed for general steel turning. Engineered in Japan, the UE6020 CVD coating is the industry benchmark for stable, high-speed cutting of carbon and alloy steels. With its MA chipbreaker and 0.4mm radius, this indexable carbide insert provides exceptional surface finish and dimensional accuracy for medium-duty CNC machining 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

Material Excellence: UE6020 Grade

The UE6020 grade is a specialized CVD coated carbide designed for stable steel turning. It offers high wear resistance at high speeds while maintaining toughness to prevent chipping. This grade is optimized for the P-class material group, including carbon steels and alloy steels, ensuring extended tool life in continuous cutting operations.

MA Chipbreaker Performance

The MA (Medium-range) chipbreaker is an all-rounder. It balances sharp cutting action for low resistance with a reinforced land for edge stability. It provides excellent chip control in difficult gummy steels, protecting the CNC lathe tool holder and workpiece from chip wrapping.

Recommended Cutting Parameters

Optimized for Carbon/Alloy Steel (P-Class):

  • Cutting Speed (Vc): 120 - 280 m/min (395 - 920 SFM)
  • Feed Rate (f): 0.12 - 0.35 mm/rev (0.005 - 0.014 ipr)
  • Depth of Cut (ap): 0.5 - 3.5 mm

*Note: Ensure rigid machine setup for maximum productivity at higher speed ranges.*

Customer Reviews & Feedback

⭐⭐⭐⭐⭐ "Standard for Steel" - Mark T., USA
"Reliable and consistent. We use UE6020 for all our 1045 steel shafts. The MA chipbreaker handles the medium cuts perfectly."

⭐⭐⭐⭐⭐ "Authentic Mitsubishi" - Hans K., Germany
"Original Japan tools. The tool life is double that of the budget brands. Well worth the price for production jobs."

⭐⭐⭐⭐ "Great Finish" - Kenji S., Japan
"Stable cutting at high speeds. Zero issues with chip control on our CNC lathe."

⭐⭐⭐⭐⭐ "Fast Shipping" - Liam J., Australia
"Received in perfect condition. Authentic products in original packaging. These 80 degree trigon inserts are versatile."

⭐⭐⭐⭐⭐ "Excellent Value" - Andrej B., Poland
"6 usable edges per insert. Hard to beat the cost-per-edge for steel turning."

Technical Q&A

Q: Can I use this for stainless steel?

A: UE6020 is optimized for general steel. For stainless steel, we recommend grades like US735 or MP735 for better performance.

Q: What is the benefit of the Trigon shape?

A: The 80° trigon (WNMG) provides 6 usable edges, making it more cost-effective than 4-edged CNMG inserts while maintaining strength.

Q: Does this come with a chipbreaker?

A: Yes, it features the MA geometry, which is excellent for a wide variety of medium-range turning operations.

Expert Performance Tip: Grade Choice

For General Steel, use UE6020 for stability. If you require higher speeds for continuous cutting in stable conditions, consider UE6110 for enhanced crater wear resistance.

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.