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 WNMG060404-TM T9125 Turning Insert | CVD Carbide for Steel Machining

Name: Tungaloy WNMG060404-TM T9125 Turning Insert | CVD Carbide for Steel Machining
SKU: WNMG060404-TM T9125
Price: 78.53 USD
Availability: InStock

$78.53 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 WNMG060404-TM T9125 Turning Insert

Professional Steel Machining | Advanced CVD Coated T9125 Grade

"Which insert provides the best stability for medium-duty steel turning at high cutting speeds?"

The Tungaloy WNMG060404-TM T9125 is a high-precision, double-sided 80° trigon insert optimized for Steel (P-Class) applications. The TM chipbreaker is specifically engineered for medium cutting ranges, offering a superior balance between chip control and low cutting resistance. Paired with the T9125 grade—a premium CVD coated carbide—this insert excels in high-speed continuous cutting and provides exceptional resistance to crater wear and plastic deformation. Its 0.4mm corner radius makes it an excellent choice for finishing to semi-finishing operations where tight tolerances and smooth surface finishes are required.

ISO Code Identification

W
Trigon 80°

N
0° Relief

M
Tolerance

G
Double-Sided

06
6.35mm IC

04
4.76mm Thk

04
0.4mm Rad

TM
Medium Cut

T9125 CVD Grade

Engineered with Tungaloy's "PremiumTec" technology, the thick alumina coating provides high heat resistance for long-term stability in high-velocity steel turning.

TM Chipbreaker

The 'Technical Medium' geometry ensures stable chip breaking across a wide range of feed rates, significantly reducing tool vibrations and heat buildup.

6 Cutting Edges

Maximize your economy with the WNMG trigon shape, offering 6 usable cutting edges per insert for a lower cost-per-part compared to 4-edge rhombic inserts.

Dimensions & Global Conversion

Feature	Metric Value	Imperial Value	ANSI Model
Inscribed Circle (IC)	9.525 mm	3/8"	WNMG231-TM
Thickness (S)	4.76 mm	3/16"
Corner Radius (RE)	0.4 mm	1/64"

Recommended Cutting Parameters (Steel Turning)

Workpiece Material	Speed (Vc m/min)	Feed (f mm/rev)
Carbon Steel (P10-P25)	180 - 380	0.10 - 0.35
Alloy Steel (P25-P35)	150 - 300	0.10 - 0.30

Tool Holder Compatibility

Fits Tungaloy PWLNR/L or MWLNR/L Series External Holders (06 Size)

View Compatible Turning Tool Holders

Primary Applications

Precision turning of small-to-medium steel components.
Facing and longitudinal turning in mass production.
Semi-finishing of carbon and alloy steels.
High-speed continuous cutting on CNC Turning Centers.

Grade Comparison Tips

T9125 vs T9115: Use T9125 for a wider range of steel applications including light interruptions. It offers higher toughness than T9115 while maintaining high wear resistance.

The BEYOND Commitment

Certified Authentic
100% Genuine Tungaloy Stock

Technical Support
Expert advice from a CNC Director

Strategic Shipping
Global reach via Hong Kong hub

Verified Industry Feedback

⭐⭐⭐⭐⭐ "Perfect for Small Parts" - James D., USA
"The 06 size WNMG with TM breaker works perfectly for our precision steel pins. Excellent chip evacuation and the T9125 grade life is outstanding."

⭐⭐⭐⭐⭐ "Stable and Productive" - Hiroshi K., Japan
"Consistent 0.4 radius finish. We shifted to T9125 for its versatility across different carbon steels. Very reliable for our CNC cycles."

⭐⭐⭐⭐ "Great Service from BEYOND" - Luca V., Italy
"Genuine Tungaloy inserts delivered on time. The technical advice regarding the TM chipbreaker was spot on for our alloy steel project."

Technical FAQ

Q: Can I use T9125 for Cast Iron?

A: Yes, T9125 can be used for Cast Iron (K-class), though Tungaloy's T5115 or similar grades are more specialized for K-class high productivity.

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

A: For the WNMG060404-TM, an ap between 0.5mm and 2.5mm is ideal for ensuring optimal chip breaking performance.

Pro Machining Tip: Heat Management

The **T9125** CVD coating is designed to handle extreme heat. Ensure you maintain a steady cutting speed to activate the coating's thermal properties. If you see built-up edge, don't be afraid to **increase your cutting speed (Vc)**. **BEYOND CNC** - Your Industrial Partner.

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.