OSG Chucking Reamer: 0.147 in Dia, #26, Straight Flute
SKU 3G-OTH-205776
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Frequently Asked Questions
What is the OSG Chucking Reamer 300-1470 used for?
The OSG Chucking Reamer 300-1470 is used for precision finishing of holes in metal parts. It is ideal for applications requiring tight tolerances, such as automotive, aerospace, and general machining. The carbide construction provides wear resistance for consistent hole sizing in production environments.
What are the specifications of the OSG Chucking Reamer 300-1470?
The OSG Chucking Reamer 300-1470 has a diameter of 0.147 in, a #26 wire size, straight flute design, and is made of solid carbide. The manufacturer part number is 300-1470. It is designed for use in drill chucks or collets for reaming operations on ferrous and non-ferrous materials.
Where to buy the OSG Chucking Reamer 300-1470 worldwide?
You can source the OSG Chucking Reamer 300-1470 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 on this precision reamer.
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, typically leaving 0.005–0.015 in for reaming. Consider material hardness and flute type: straight flutes suit through holes, while spiral flutes handle blind holes. OSG carbide reamers offer long tool life in abrasive materials.
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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.















