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.

Tungaloy WNMG080404-TM T9115 Turning Insert | 0.4mm Radius CVD Carbide for Steel

Name: Tungaloy WNMG080404-TM T9115 Turning Insert | 0.4mm Radius CVD Carbide for Steel
SKU: WNMG080404-TM T9115
Price: 80.20 USD
Availability: InStock

$80.20 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

Tungaloy WNMG080404-TM T9115 Turning Insert

High-Stability Medium Turning | Advanced CVD Coating T9115

"Which turning insert offers the best balance for high-speed steel machining with excellent chip control?"

The Tungaloy WNMG080404-TM T9115 is a premium double-sided 80° trigon insert, specifically engineered for the P15-P25 range of Steel and Cast Iron machining. The TM chipbreaker is the "Technical Medium" solution, featuring a balanced geometry that handles varying depths of cut while maintaining smooth chip evacuation. Powered by T9115 CVD technology, this insert utilizes a thick alumina layer that acts as a thermal shield, allowing for higher cutting speeds without compromising edge integrity. With its 0.4mm corner radius, it is the ideal choice for finishing and semi-finishing operations where precision and surface quality are paramount.

ISO Code Identification

W
Trigon 80°

N
0° Relief

M
Tolerance

G
Double-Sided

08
12.7mm IC

04
4.76mm Thk

04
0.4mm Rad

TM
Medium Cut

Alumna Coating (T9115)

Multi-layered CVD coating provides superior heat and wear resistance, specifically designed for high-speed continuous turning of steel.

PremiumTec Treatment

Tungaloy's surface technology reduces friction between the chip and tool, preventing built-up edge (BUE) and improving surface finish.

Double-Sided Value

The WNMG shape provides 6 usable cutting edges, significantly lowering your tool cost per component compared to 4-edge alternatives.

Dimensional Data & Standards

Attribute	Metric (mm)	Imperial (Inch)
Inscribed Circle (IC)	12.70 mm	1/2"
Thickness (S)	4.76 mm	3/16"
Corner Radius (RE)	0.4 mm	1/64"

Machining Parameters (T9115)

Workpiece Material	Speed (Vc m/min)	Feed (f mm/rev)
General Steel (1045 / 4140)	200 - 380	0.10 - 0.40
Cast Iron (Gray/Ductile)	150 - 300	0.15 - 0.35

Associated Holders

Fits Tungaloy PWLNR/L, MWLNR/L, or DWLNR/L Series (20mm/25mm)

View Compatible Turning Tool Holders

Product Applications

Precision turning of automotive components.
High-speed finishing of large diameter steel tubes.
Batch production of bolts, pins, and fasteners.
Effective for both continuous and light interrupted cuts.

System Compatibility

Universal fit for ISO-standard holders. Highly optimized for high-performance CNC Turning Centers (Okuma, Mori Seiki, Mazak, Doosan).

The BEYOND Commitment

Certified Original
100% Genuine Tungaloy Stock

Expert Consulting
Direct technical support from CNC experts

Rapid Fulfillment
Global shipping from HK logistics hub

Global Industry Feedback

⭐⭐⭐⭐⭐ "Workhorse for our shop" - Mark T., USA
"We run these in 4140 steel all day. The T9115 grade just doesn't quit. 0.4 radius gives us the precise finish we need for tight tolerances."

⭐⭐⭐⭐⭐ "Reliable Chip Control" - Klaus M., Germany
"The TM chipbreaker is very consistent. Even with low feeds, the chips break properly. Great value with 6 edges."

⭐⭐⭐⭐ "Fast Shipping, Quality Product" - Matteo L., Italy
"Authentic Tungaloy. Noticed a 20% increase in tool life over my previous brand in gray iron turning."

Technical FAQ

Q: Can I use this for Stainless Steel?

A: T9115 is a steel grade. While it can cut stainless, for optimal life, we recommend Tungaloy's AH series (PVD) or dedicated stainless grades.

Q: What is the recommended depth of cut (ap)?

A: For the WNMG080404-TM, an ap between 1.0mm and 4.0mm is ideal for the best chip breaking performance.

Pro Machining Tip: Temperature Control

The **T9115** coating works best when it's hot. If you're experiencing built-up edge, don't be afraid to **increase your cutting speed**. The alumina layer thrives at high temperatures. **BEYOND CNC** - Powering Your Precision.

Need Help With Tungaloy Inserts?

Looking for a Tungaloy 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 Tungaloy 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.