OSG Chucking Reamer: 0.4961 in Dia, 12.6 mm, Straight Flute
SKU 3G-OTH-205762
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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 tolerances and smooth surface finishes. It is commonly applied in metalworking, automotive, and aerospace industries for reaming operations on materials like steel, stainless steel, and cast iron.
What are the specifications of the OSG Chucking Reamer 300-4961?
The OSG Chucking Reamer 300-4961 has a diameter of 0.4961 inches (12.6 mm), features a straight flute design, and is made from solid carbide. It is manufactured by OSG and is suitable for precision reaming applications in industrial machining.
Where to buy OSG Chucking Reamer 300-4961 worldwide?
You can source the OSG Chucking Reamer 300-4961 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.
How to select the correct OSG chucking reamer size?
To select the correct OSG chucking reamer, measure the existing hole diameter and desired final size. The reamer diameter should match the finished hole size, typically within 0.0005 inches tolerance. For the 300-4961, it finishes a 0.4961-inch hole. Always use proper cutting speeds and coolant for carbide tools.
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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.















