Taegutec TNMG 160404R-VF TT5100 CVD Insert for Cast Iron Finishing (10pcs)

$125.98 USD

Price shown is a starting point. Contact us for a precise quote based on your requirements.

Add to WishlistCompare
WhatsApp Inquiry

american expressmasterpaypalvisaapple paygoogle payshopify pay
Order in the next [totalHours] hours %M minutes to get it between and
Description

TaeguTec TNMG 160404R-VF TT5100

Premium CVD Technology for High-Speed Cast Iron Finishing

Product Overview

"Which insert is most suitable for high-speed finishing on Gray and Ductile Cast Iron to achieve maximum tool life?"

The TaeguTec TNMG 160404R-VF TT5100 is a high-speed finishing solution specifically optimized for ISO K (Cast Iron). The TT5100 grade features a specialized CVD coating with a thick, heat-resistant Alumina layer that excels in the abrasive conditions typical of cast iron machining. The VF (Very Fine) chipbreaker is designed for light depths of cut, ensuring exceptional chip management and reducing the risk of workpiece edge breakout. With a 0.4mm corner radius, this insert provides the precision and dimensional control required for tight-tolerance industrial components.

Key Core Advantages

TT5100 Abrasive Resistance

Optimized substrate and coating bond to resist the severe abrasive wear found in gray and ductile iron machining.

VF "Very Fine" Finishing

Precision chipbreaker geometry that eliminates long chips even at extremely low feed rates and small depths of cut.

High-Speed Performance

CVD Al2O3 coating provides a superior thermal barrier, allowing for significantly higher cutting speeds without edge deformation.

Technical Specifications

Designation Decoding: TNMG 160404R-VF

T
Triangle
N
Negative
M
Tolerance
G
Hole/Chip
160404
0.4mm Rad
R-VF
RH-Fine
Unit ISO Designation I.C. / Thickness Radius
Metric TNMG 160404R-VF 9.525 / 4.76 mm 0.40 mm
Imperial TNMG 331R-VF 3/8" / 3/16" 1/64"

Recommended Cutting Parameters (TT5100)

Material (ISO K) Vc (m/min) fn (mm/rev)
Gray Cast Iron (GG) 250 - 500 0.10 - 0.25
Ductile Iron (GGG) 180 - 350 0.10 - 0.20

Holder Pairing


Applications & Compatibility

  • Automotive Casting: Finishing of brake discs, engine blocks, and housings.
  • Industrial Pump Parts: High-precision turning of impeller shafts and pump bodies.
  • Continuous Cuts: Best performance in continuous high-speed finishing environments.
  • Compatibility: Fits all ISO-standard size 16 triangular Right-hand holders (MTJNR, PSSNR, etc.).

TaeguTec Grade Performance Chart

Grade Material Focus Coating Type Advantage
TT5100 Cast Iron (ISO K) CVD (Thick Al2O3) Extreme Abrasive Wear Resistance
TT8125 Steel (ISO P) CVD High Toughness Finishing
TT9225 Steel (ISO P) CVD General Purpose Steel

Why Choose TT5100?

Machining cast iron requires a grade that can withstand high friction and abrasive sand inclusions. The TNMG 160404R-VF TT5100 is TaeguTec's answer to high-productivity iron finishing. The VF chipbreaker specialized geometry ensures that cutting forces are kept low, which is vital for preventing the brittle fracture of cast iron workpiece edges. This insert allows you to push cutting speeds higher than standard carbide grades, reducing cycle times while maintaining a pristine surface Ra and tight dimensional accuracy.

★★★★★

"Best grade for GGG50 finishing. The tool life is double what we were getting before."

— Robert S., USA
★★★★★

"Perfekt für Bremsscheiben. Sehr stabile Standzeit bei hohen Geschwindigkeiten."

— Dieter K., Germany
★★★★★

"Ottimo per ghisa sferoidale. Finitura eccellente e scarto ridotto al minimo."

— Paolo V., Italy
★★★★☆

"Consistent performance in automated lines. The VF chipbreaker is very reliable."

— Hiroshi N., Japan

Frequently Asked Questions

Q: Can I use TT5100 on steel?
A: While it can cut steel, the coating is optimized for the thermal and abrasive profile of cast iron. For steel, TT8125 is a better choice.
Q: Is this insert suitable for interrupted cuts?
A: TT5100 is a high-wear resistance grade for finishing. For heavy interrupted cuts in cast iron, we recommend a tougher grade like TT5130.
Q: What does the 'R' in the code mean?
A: The 'R' stands for Right-Hand. This insert must be used in Right-Hand toolholders.

Machining Tip: Cast iron produces powdery chips. When using the VF chipbreaker for finishing, ensure your dust extraction or coolant flow is optimized to keep the workspace clean.

Technical FAQ & Buying Guide

Are your carbide inserts interchangeable with major brands like Sandvik, Iscar, or Kennametal?

Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.

How do I choose the correct insert grade and chipbreaker for machining Stainless Steel (M) vs. Carbon Steel (P)?

We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:

  • For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
  • For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
What are the recommended cutting speed (Vc) and feed rate (f) parameters to maximize tool life?

The optimal cutting parameters vary depending on the workpiece hardness and operation type:

  • For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
  • For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
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.