Tungaloy TPGT110204L-W15 NS9530 Cermet Turning Insert with High-Feed Wiper - BEYOND

Tungaloy TPGT110204L-W15 NS9530 Cermet Turning Insert with High-Feed Wiper

$68.97 USD

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Check compatibility: Confirm the model and dimensions before ordering.
Need help choosing? Contact us before ordering.

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Description

Tungaloy TPGT110204L-W15 NS9530 Insert

W15 High-Feed Wiper Geometry | NS9530 Cermet | Precision Mirror Finish

What is the best cermet insert for high-speed precision steel finishing?

The Tungaloy TPGT110204L-W15 NS9530 is an industrial-grade triangular turning insert engineered for high-productivity finishing. Combining the superior chemical stability of the NS9530 cermet grade with the revolutionary W15 Wiper technology, this tool allows machinists to achieve ground-quality surface finishes (Ra) at feed rates up to two times faster than standard inserts. 100% Made in Japan, it is the standard for automotive and precision instrument manufacturing where surface integrity and dimensional stability are paramount.

W15 Wiper Edge

The specialized wiper geometry "shaves" the surface peaks during the cut, enabling exceptional surface quality even when using higher feed rates for maximum productivity.

NS9530 Mirror Grade

A titanium-based cermet that resists oxidation and adhesion. This prevents Built-Up Edge (BUE), maintaining a glossy finish throughout the entire tool life.

High Repeatability

Ground G-class tolerances provide the highest level of precision, essential for Swiss-type lathes and parts requiring strict +/- 0.01mm tolerances.

Decoding TPGT 110204L-W15 Nomenclature

T
Tri
P
11°
G
Tol.
T
Hole
11
Size
02
Thk
04
0.4 Rad
-W15
Wiper

3. Technical Data: ISO (Metric) vs. ANSI (Imperial)

Feature Metric (ISO) Imperial (ANSI)
Standard Model TPGT110204L-W15 TPGT 21.51L-W15
Inscribed Circle (IC) 6.35 mm 1/4"
Thickness (S) 2.38 mm 3/32"
Corner Radius (RE) 0.4 mm 1/64"

Recommended Finishing Parameters

  • Cutting Speed (Vc): 120 - 380 m/min (Optimal: 250 m/min)
  • Feed per Rev (f): 0.08 - 0.30 mm/rev (Take advantage of the Wiper!)
  • Depth of Cut (ap): 0.2 - 1.5 mm

*Note: For maximum wiper benefit, use a lead angle of 90° - 95°.*

4. Primary Applications

  • Mirror-finish turning for low carbon and alloy steels.
  • High-feed precision finishing in automatic lathes.
  • Medical device components requiring superior Ra values.
  • Automotive shaft and gear face finishing.

5. Tool Compatibility

Fits standard ISO TPGT 1102 pockets. Optimized for STFPR/L or STGPR/L tool holders. Excellent for Citizen, Star, and Tsugami Swiss-type CNC machines.

7. Why Choose CNCHome-Beyond?

100% Original
Tungaloy Japan Stock
Wiper Tech Support
Expert B2B Advice
Global Logistics
Fast Express Delivery
Industrial Standards
ISO 9001 Quality

Client Testimonials

⭐⭐⭐⭐⭐ "Surface Quality is Insane" - Robert T., USA
"The W15 wiper really works. We doubled our feed and the surface finish is still better than standard carbide at slow speeds."

⭐⭐⭐⭐⭐ "Mirror Finish Guaranteed" - Yuki S., Japan
"NS9530 is my go-to grade for glossy parts. Authentic stock, thank you Beyond."

⭐⭐⭐⭐ "Great Stability" - Marco V., Italy
"Very low vibration on small diameter shafts. The 'L' version fits our setup perfectly."

⭐⭐⭐⭐⭐ "Fast ROI" - Dieter W., Germany
"Increased productivity by 40% due to the wiper feed rates. Highly recommend."

⭐⭐⭐⭐⭐ "Always Genuine" - Sanjay K., India
"Tungaloy cermet performs exactly as advertised. Clean cuts and zero sticking."

8. FAQ - Professional Support

Q: Can I use this for roughing?

A: No. Cermet is optimized for light finishing (ap < 1.5mm). For heavy roughing, use a CVD coated carbide like T9215.

Q: What is the benefit of the 'L' handed insert?

A: It indicates a Left-hand cutting direction. Ensure your tool holder matches the handing to maintain the correct cutting angle.

Q: Should I use coolant?

A: Cermet performs best dry or with high-pressure constant coolant. Avoid intermittent cooling to prevent thermal shock.

Industrial Insight: The Cermet Advantage

The **NS9530 Cermet** is a composite of ceramic and metallic materials. Its primary advantage over tungsten carbide is its extreme chemical stability at high speeds, which eliminates Built-Up Edge. When combined with the **W15 Wiper**, it doesn't just cut—it polishes. **Tungaloy Japan** - Excellence in Tooling Technology.

© Technical Content by cnchome-beyond.com - Global B2B CNC Leader

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.