OSG Chucking Reamer: 0.5079 in Dia, 12.9 mm, Straight Flute
SKU 3G-OTH-205764
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Frequently Asked Questions
What is the OSG Chucking Reamer 300-5079 used for?
The OSG Chucking Reamer 300-5079 is used for precision finishing of holes in metalworking applications. It creates accurate diameters and smooth surface finishes in production machining, tool and die making, and maintenance operations. Its straight-flute carbide design suits ferrous and non-ferrous materials.
What are the specifications of the OSG Chucking Reamer 300-5079?
The OSG Chucking Reamer 300-5079 has a diameter of 0.5079 inches (12.9 mm), straight flute geometry, and is made of solid carbide. It is a chucking reamer designed for machine tool use. The manufacturer part number is 300-5079, and it is produced by OSG.
Where to buy the OSG Chucking Reamer 300-5079 worldwide?
You can source the OSG Chucking Reamer 300-5079 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision reamer.
How to select the correct OSG Chucking Reamer for your application?
Select the OSG Chucking Reamer based on hole diameter tolerance, material being machined, and machine tool compatibility. For the 300-5079, ensure your hole is pre-drilled slightly undersized. Use proper cutting speeds and coolant for carbide tools. Consult OSG's technical data for feed rates.
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Common applications for OSGOSG Products
3G Electric supplies OSG straight-flute solid carbide chucking reamers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















