Mitsubishi XDGT1550PDFR-G04 TF15 Carbide Milling Inserts for Aluminum (10pcs) - BEYOND

Mitsubishi XDGT1550PDFR-G04 TF15 Carbide Milling Inserts for Aluminum (10pcs)

$184.57 USD

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SKU: XDGT1550PDFR-G04 TF15
Description

MITSUBISHI XDGT1550PDFR-G04 TF15

High-Speed Aluminum Milling | Mirror Finish Polished Edge | Made in Japan

Product Overview

The Mitsubishi XDGT1550PDFR-G04 TF15 is a high-precision, polished milling insert designed specifically for the extreme demands of Aluminum (N-Class) machining. Utilizing the specialized TF15 micro-grain carbide grade, this insert offers an incredibly sharp cutting edge that prevents chip welding and built-up edge (BUE). The G04 chipbreaker geometry is optimized for high-feed rates and superior chip evacuation. Whether you are performing face milling or shoulder milling on aluminum alloys, these indexable carbide inserts deliver a mirror-like surface finish and exceptional tool life in CNC machining environments.

Designation Identification

X
Shape
D
Clearance
G
Tolerance
T
Hole/Feature
15
Size
50
Thickness
PDFR
Geometry
G04
Chipbreaker

Technical Specifications: Metric vs. Imperial

Technical Feature Metric (ISO) Imperial (ANSI)
Model Number XDGT 1550PDFR XDGT 53PDFR
Insert Width 15.0 mm 0.591 inch
Thickness 5.0 mm 0.197 inch

Material: TF15 (The Aluminum Expert)

The TF15 grade is a non-coated, micro-grain carbide specifically formulated for non-ferrous materials. Aluminum machining requires an extremely sharp edge to prevent "smearing" and built-up edge. TF15 provides the necessary hardness to resist the abrasive nature of high-silicon aluminum alloys while maintaining the toughness required for high-speed precision machining. The polished top face ensures that chips slide off the insert effortlessly, reducing heat and improving surface Ra.

G04 Chipbreaker Technology

The G04 geometry features a highly positive rake angle. In CNC machining, this geometry is critical for reducing cutting resistance and ensuring stable performance even at extreme feed rates. It is highly effective for both roughing and finishing, making it a versatile long-tail keyword solution for any aluminum milling project.

Recommended Cutting Parameters

Optimized for Aluminum Alloys (N-Class):

  • Cutting Speed (Vc): 300 - 1500 m/min (980 - 4920 SFM)
  • Feed per Tooth (fz): 0.10 - 0.35 mm/t (0.004 - 0.014 ipt)
  • Depth of Cut (ap): Up to 10.0 mm

*Pro Tip: High-pressure coolant is highly recommended to aid chip evacuation and maintain the mirror-finish quality.*

Global Verified Customer Feedback

⭐⭐⭐⭐⭐ "Mirror Finish Every Time" - Robert T., Canada
"We use these for aluminum aerospace parts. The TF15 grade produces a finish so clean we barely have to deburr. Remarkable quality."

⭐⭐⭐⭐⭐ "High Speed Stability" - Hans W., Germany
"Stable at 1200 m/min. Mitsubishi's micro-grain carbide is the best for high-silicon aluminum. Tool life is very predictable."

⭐⭐⭐⭐ "Great for Job Shops" - Kenji O., Japan
"Very sharp. Works perfectly for both 6061 and 7075 alloys. Authentic Japanese inserts."

⭐⭐⭐⭐⭐ "No Chip Welding" - Steve P., UK
"The polished face really works. Even with less-than-perfect coolant, the chips don't stick. Best aluminum milling insert I've used."

⭐⭐⭐⭐⭐ "Genuine Product" - Marco S., Brazil
"Original Mitsubishi packaging. Performance is exactly what you expect from a premium Japanese brand."

Technical Q&A

Q: Can I use TF15 for Steel?

A: No. TF15 is an uncoated carbide grade for non-ferrous metals. For steel, you need a CVD or PVD coated grade like VP15TF or MC6025.

Q: What makes the XDGT better for aluminum?

A: The XDGT series features a highly positive geometry and a polished rake face, which minimizes the heat and friction that causes aluminum to stick to the tool.

Q: Are these suitable for high-silicon aluminum?

A: Yes, the TF15 micro-grain substrate is designed to provide the abrasion resistance needed for alloys with higher silicon content.

Expert Machining Tip: TF15 vs. DLC Coating

For standard aluminum milling, TF15 is extremely cost-effective. If you are experiencing excessive wear in extreme high-silicon alloys, consider upgrading to a DLC (Diamond-Like Carbon) coated insert for even higher lubricity.