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 WNMG080412-TM T9115 Turning Insert | 1.2mm Radius CVD Carbide for Steel

Name: Tungaloy WNMG080412-TM T9115 Turning Insert | 1.2mm Radius CVD Carbide for Steel
SKU: WNMG080412-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 WNMG080412-TM T9115 Turning Insert

Reinforced 1.2mm Radius | Premium CVD Steel Turning Grade

"Which turning insert is best for high-feed medium cutting in steel where edge strength is critical?"

The Tungaloy WNMG080412-TM T9115 is a robust, double-sided 80° trigon insert engineered for high-productivity machining in Steel (P-Class) and Cast Iron (K-Class). Featuring a reinforced 1.2mm corner radius, this model is designed to handle higher feed rates and heavier depths of cut than its smaller-radius counterparts. The TM chipbreaker (Technical Medium) provides a stable chip-breaking range, ensuring that even in ductile alloy steels, chips are curled and evacuated efficiently. Utilizing the T9115 CVD grade with a thick Alumina layer, this insert offers industry-leading heat resistance, making it the primary choice for heavy-duty, high-speed turning cycles.

ISO Code Breakdown

W
Trigon 80°

N
0° Relief

M
Tolerance

G
Double-Sided

08
12.7mm IC

04
4.76mm Thk

12
1.2mm Rad

TM
Medium Cut

1.2mm Reinforced Edge

The larger corner radius increases edge strength, allowing for aggressive feed rates (up to 0.6mm/rev) and providing a smoother finish at high productivity levels.

CVD PremiumTec Finish

Advanced coating surface treatment minimizes tool-to-chip friction, preventing built-up edge and increasing the tool's predictable lifespan.

Economic 6-Edge Design

As a Trigon insert, the WNMG provides 6 cutting edges, drastically lowering the cost per part compared to standard 4-edged inserts.

Dimensions & Global Standard Conversion

ISO Model	Metric (mm)	Imperial (ANSI)	ANSI Model
WNMG080412-TM	12.7 / 4.76 / 1.2	1/2" / 3/16" / 3/64"	WNMG433-TM

Recommended Cutting Parameters (T9115)

Workpiece Material	Speed (Vc m/min)	Feed (f mm/rev)
Carbon & Low Alloy Steel	180 - 380	0.20 - 0.60
High Carbon & Tool Steel	120 - 250	0.15 - 0.45

Associated Holders

Compatible with PWLNR/L, MWLNR/L, or DWLNR/L 2525M08 / 3232P08 Series

Browse Heavy-Duty Turning Holders

Industrial Applications

Heavy longitudinal turning of large diameter shafts.
Facing operations on rough carbon steel forgings.
Interrupted cutting on alloy steel components.
Continuous high-speed production on CNC Turning Centers.

Machine Compatibility

Universal Trigon 80° geometry fits all standard ISO tool holders. Highly recommended for rigid, high-power CNC machines (Okuma, Mazak, Doosan, Haas).

Why Partner with Us

Certified Original
100% Genuine Tungaloy Stock

Technical Edge
Support from CNC Industrial Experts

Rapid Export
Global fulfillment via Hong Kong

Global Industry Feedback

⭐⭐⭐⭐⭐ "Extreme Durability" - William R., USA
"The 1.2mm radius on this WNMG is perfect for our heavy shaft turning. We've pushed the feed to 0.55mm/rev and the T9115 coating holds up against the heat effortlessly."

⭐⭐⭐⭐⭐ "Great for Interrupted Cuts" - Hiroshi T., Japan
"Consistent performance even with light interruptions in forged steel. Tungaloy's T9115 is our go-to for all P20 series steels."

⭐⭐⭐⭐ "Professional & Genuine" - Alessandro P., Italy
"BEYOND provided the technical parameters we needed to optimize our cycle. Authentic parts and very fast shipping to Europe."

Technical FAQ

Q: Is T9115 suitable for Stainless Steel?

A: T9115 is a dedicated Steel grade. For Stainless Steel, we recommend the PVD coated AH series or the Tungaloy T9200 series for better chemical stability.

Q: What is the benefit of the 1.2mm radius over 0.8mm?

A: The 1.2mm radius is physically stronger, allowing for higher feed rates and providing better thermal mass to dissipate heat, though it does increase cutting pressure.

Industrial Tip: Feed Rate Optimization

With the **1.2mm radius**, ensure your feed rate is at least **0.25mm/rev** to activate the chipbreaker correctly. Low feed rates with large radii can lead to vibration and poor surface finish. **BEYOND CNC** - Industrial Efficiency Delivered.

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.