OSG Chucking Reamer: 0.2165 in Dia, 5.5 mm, Straight Flute
SKU 3G-OTH-205777
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the OSG Chucking Reamer 300-2165 used for?
The OSG Chucking Reamer 300-2165 is used for precision finishing of holes in metalworking applications. It creates smooth, accurate bores with tight tolerances in materials such as steel, stainless steel, and cast iron. This tool is common in automotive, aerospace, and general machining industries where hole quality is critical.
What are the specifications of the OSG Chucking Reamer 300-2165?
The OSG Chucking Reamer 300-2165 has a diameter of 0.2165 in (5.5 mm), straight flute design, and is made of solid carbide. It is a chucking reamer with a straight shank, designed for machine use. The manufacturer part number is 300-2165, and it is produced by OSG.
Where to buy the OSG Chucking Reamer 300-2165 worldwide?
You can source the OSG Chucking Reamer 300-2165 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 provide this tool as part of our extensive sourcing network.
How to select the correct OSG chucking reamer size?
To select the correct OSG chucking reamer, match the reamer diameter to your desired finished hole size, allowing for a small amount of stock removal (typically 0.005–0.015 in). Consider material hardness and machine rigidity. For the 300-2165, the 0.2165 in diameter suits holes requiring a 5.5 mm finish. Always verify shank compatibility with your toolholder.
Used in
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.















