OSG Chucking Reamer: 0.257 in Dia, F, Straight Flute
SKU 3G-OTH-205844
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Frequently Asked Questions
What is an OSG chucking reamer used for?
An OSG chucking reamer is used for precision finishing of drilled or bored holes to achieve tight diameter tolerances and smooth surface finishes. It is commonly applied in machining operations across automotive, aerospace, and general manufacturing industries where accuracy is critical.
What are the specifications of the OSG 300-2570 chucking reamer?
The OSG 300-2570 is a straight-flute solid carbide chucking reamer with a 0.257 in diameter and an F tolerance. It is designed for precise hole sizing in ferrous and non-ferrous materials. The carbide construction provides wear resistance and long tool life in production environments.
Where to buy OSG chucking reamers worldwide?
3G Electric supplies OSG chucking reamers like the 300-2570 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this precision tool.
How to select the correct OSG chucking reamer size?
Select an OSG chucking reamer based on the finished hole diameter and tolerance required. The 0.257 in diameter with F tolerance is suitable for reaming holes to a specific fit. Ensure the reamer diameter matches the desired hole size after allowing for minimal stock removal, typically 0.005 to 0.015 in.
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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.















