OSG Chucking Reamer: 0.3281 in Dia, 21/64 in, Straight Flute
SKU 3G-OTH-206408
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Frequently Asked Questions
What is the OSG Chucking Reamer 300-3281 used for?
The OSG Chucking Reamer 300-3281 is a straight-flute solid carbide reamer used for precision hole finishing in industrial machining. It is designed to enlarge and smooth existing holes to tight tolerances, commonly applied in metalworking, automotive, and aerospace manufacturing where accuracy and surface finish are critical.
What are the specifications of the OSG Chucking Reamer 300-3281?
The OSG Chucking Reamer 300-3281 has a diameter of 0.3281 in (21/64 in), features a straight flute design, and is made from solid carbide. The manufacturer part number is 300-3281. It is a chucking reamer intended for use in machine tools for precise hole sizing.
Where to buy the OSG Chucking Reamer 300-3281 worldwide?
You can source the OSG Chucking Reamer 300-3281 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; we supply this reamer as part of our extensive sourcing network.
How to select the correct OSG Chucking Reamer for a job?
To select the correct OSG chucking reamer, match the reamer diameter to the desired finished hole size, ensuring it is 0.3281 in for this model. Consider material hardness—solid carbide suits harder materials. Straight flutes are ideal for through holes. Always verify shank compatibility with your machine tool holder.
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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.















