Korloy XOMT15M508-PD PC5300 King Drill Peripheral Insert (10pcs)
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XOMT15M508-PD PC5300
Max-Removal Peripheral Drilling | Universal PVD Grade
The Korloy XOMT15M508-PD PC5300 is a high-load indexable insert engineered for the peripheral pocket of large-diameter King Drill systems. Optimized for maximum metal removal rates (MRR), the PD geometry ensures superior chip breaking even at the high linear speeds found at the drill's outer edge. The PC5300 PVD Grade provides a sophisticated thermal barrier, essential for maintaining edge integrity in Steel, Stainless Steel, and Cast Iron.
Engineering Dimensions: Metric vs. Imperial
| Feature Description | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Corner Radius (RE) | 0.80 mm | 0.0315" |
| Thickness (S) | 5.50 mm | 0.2165" |
| Inscribed Circle (IC) | 15.40 mm | 0.6063" |
Recommended Cutting Parameters
*Data optimized for King Drill series. High-volume internal coolant is required for heat dissipation.
| Workpiece Material | Speed (Vc) | Feed (fn) |
|---|---|---|
| Carbon / Alloy Steel (P) | 80 - 170 m/min | 0.08 - 0.22 mm/rev |
| Stainless Steel (M) | 60 - 120 m/min | 0.07 - 0.16 mm/rev |
| Cast Iron (K) | 90 - 160 m/min | 0.10 - 0.24 mm/rev |
Tool Holder Compatibility
Engineered specifically for Korloy King Drill (15 Size) bodies:
Shop King Drill 15 SeriesSelection Tip: PC5300 Grade Advantage
PC5300 (PVD): This is the versatile "standard" for drilling. It excels in the peripheral pocket because it resists Notch Wear and Crater Wear caused by the high centrifugal heat generated at the drill's outer diameter.
Compare: If you are drilling through welded parts or uneven surfaces, consider the PC5400 for higher impact toughness.
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