OSG Triangle Milling Insert: TNKU120608ER-GR (MPN 7821090)
SKU 3G-OTH-238757
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Frequently Asked Questions
What is the OSG Triangle Milling Insert TNKU120608ER-GR used for?
The OSG Triangle Milling Insert TNKU120608ER-GR is used for general-purpose milling of steel and cast iron. Its triangular shape and GR geometry provide efficient chip evacuation and good surface finish in roughing and semi-finishing operations. It is commonly applied in automotive, mold, and general engineering industries.
What are the specifications of the OSG Triangle Milling Insert TNKU120608ER-GR?
The OSG Triangle Milling Insert TNKU120608ER-GR has manufacturer part number 7821090. It is a triangular indexable insert with a 12.7 mm inscribed circle, 6.35 mm thickness, and 8 mm corner radius. The GR grade is designed for steel and cast iron milling. Always verify dimensions against your tool holder.
Where to buy OSG Triangle Milling Insert TNKU120608ER-GR worldwide?
You can source the OSG Triangle Milling Insert TNKU120608ER-GR worldwide through 3G Electric. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine OSG inserts for milling applications.
How to select the correct OSG Triangle Milling Insert for your operation?
To select the correct OSG Triangle Milling Insert, match the insert size (IC, thickness, corner radius) to your cutter body pocket. Choose the grade based on workpiece material—GR for steel/cast iron. Consider operation type: roughing uses larger radii, finishing uses smaller. Consult OSG's technical data for speeds and feeds.
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Common applications for OSGOSG Products
3G Electric supplies OSG triangle (t) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
