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 VNMG160404-TM T9125 Turning Insert | 35° Rhombic Carbide for Steel

Name: Tungaloy VNMG160404-TM T9125 Turning Insert | 35° Rhombic Carbide for Steel
SKU: VNMG160404-TM T9125
Price: 96.82 USD
Availability: InStock

$96.82 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 VNMG160404-TM T9125 Turning Insert

Toughness-Enhanced Steel Machining | CVD PremiumTec Grade

Which insert grade provides the best edge reliability for interrupted steel turning and profiling?

The Tungaloy VNMG160404-TM T9125 is a high-toughness turning solution designed for general to medium-duty machining of steel and alloy steel. Featuring the T9125 grade with PremiumTec surface treatment, this insert is the industrial standard for applications where edge stability is critical. The -TM (Medium Cutting) chipbreaker is specifically engineered with a robust land and optimized rake angle to control chips across a wide range of feed rates, preventing long, stringy chips from damaging the workpiece or machine. Its 35° rhombic shape allows for intricate profiling and deep clearance, essential for complex CNC turning cycles.

Decoding VNMG160404-TM Specification

V
35° Rhombic

N
Negative 0°

M
Tolerance

G
Clamping

16
16mm Length

04
4.76mm Thk

04
0.4mm Rad

T9125 CVD Toughness

Balanced grade for P20-P35 steel. Exceptional resistance to thermal cracking and chipping during interrupted cuts.

TM Chip Geometry

Versatile medium-cutting breaker that provides stable chip breaking in both high-depth and light-depth profiling passes.

PremiumTec Surface

Specialized coating post-treatment that reduces friction, prevents built-up edge (BUE), and extends tool life.

Metric & Imperial Technical Cross-Reference

ISO Model	ANSI Model	I.C. (Inches)	Nose Radius
VNMG 160404-TM	VNMG 331-TM	3/8"	0.4 mm (.016")

Cutting Speed (Vc) & Feed (f) Guide

Carbon Steel (T9125)	Vc: 120 - 280 m/min \| f: 0.1 - 0.35 mm/rev
Alloy Steel (T9125)	Vc: 100 - 220 m/min \| f: 0.08 - 0.3 mm/rev

Tool Holder Compatibility

Matches with MVJNR/L, DVJNR/L, and SVJNR/L Tooling Series

Shop Genuine Tungaloy Boring Bars & Tool Holders

Industrial Applications

Precision profiling of automotive crankshafts.
Turning alloy steel parts with minor interruptions.
General fabrication in job shops using various steel grades.
Complex finishing cycles requiring deep clearance.

CNC Compatibility

Tested and verified for performance on high-end CNC platforms including Mazak, DMG MORI, Okuma, Haas, and Doosan. Optimized for stability in medium-duty operations.

Tungaloy Steel Grade Comparison

Grade	Steel Classification	Primary Trait
T9115	P10 - P20	Highest wear resistance for continuous cutting.
T9125	P20 - P30	Balanced toughness for general & profiling work.
T9225	P25 - P40	Maximum impact strength for heavy interruptions.

Why Partner with BEYOND CNC?

Authentic Tungaloy
100% Genuine Direct Supply

Global Logistics
Fast Export via HK/Mainland

Director Expertise
CNC Tool Technical Support

Industrial User Feedback

⭐⭐⭐⭐⭐ "Reliable Profiling Performance" - Robert T., USA
"Using the VNMG 331-TM on our 4140 parts. The T9125 grade handles the occasional interruption without chipping. Very impressed."

⭐⭐⭐⭐⭐ "Excellent Service from Beyond" - Klaus M., Germany
"Authentic Tungaloy inserts delivered quickly. The -TM chipbreaker is my first choice for medium profiling cycles."

⭐⭐⭐⭐ "Stable Surface Finish" - Kenji H., Japan
"T9125 maintains a good finish even when cutting speeds drop. A very versatile grade for various steel types."

Technical FAQ

Q: Is T9125 suitable for high-speed continuous cutting?

A: T9125 is a balanced grade. For high-speed continuous steel cutting, T9115 offers better wear resistance. T9125 shines in varying conditions and light interruptions.

Q: What is the difference between -TM and -TS chipbreakers?

A: -TM is designed for medium cutting (general purpose), while -TS is optimized for finishing operations with lighter depths of cut.

Industrial Tip: Avoiding Built-Up Edge

To maximize the performance of **Tungaloy T9125**, ensure you maintain a cutting speed above 120 m/min in steel. The **PremiumTec** coating thrives at heat, reducing built-up edge and improving surface integrity. **BEYOND CNC** - Powering 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.