OSG Chucking Reamer: 0.2953 in Dia, 7.5 mm, Straight Flute
SKU 3G-OTH-205779
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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 and repeatability are critical.
What are the specifications of the OSG 300-2953 chucking reamer?
The OSG 300-2953 is a straight-flute solid carbide chucking reamer with a diameter of 0.2953 in (7.5 mm). It is designed for reaming operations in ferrous and non-ferrous materials, offering high wear resistance and dimensional stability. The carbide construction ensures long tool life in production environments.
Where to buy OSG chucking reamers worldwide?
3G Electric supplies OSG chucking reamers, including the 300-2953 model, to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision tool.
How to select the correct OSG chucking reamer size?
To select the correct OSG chucking reamer, measure the finished hole diameter required and choose a reamer with that exact size, such as the 0.2953 in (7.5 mm) model. Ensure the reamer flute type matches the material and application—straight flutes are ideal for through holes and general-purpose reaming.
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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.















