OSG Chucking Reamer: 0.1285 in Dia, #30, Straight Flute
SKU 3G-OTH-206580
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Frequently Asked Questions
What is the OSG Chucking Reamer 300-1285 used for?
The OSG Chucking Reamer 300-1285 is a straight-flute solid carbide reamer used for precision hole finishing in metalworking. It achieves tight tolerances on diameter and surface finish in production machining, tool and die making, and maintenance applications. The carbide construction provides wear resistance for extended tool life in ferrous and non-ferrous materials.
What are the specifications of the OSG Chucking Reamer 300-1285?
The OSG Chucking Reamer 300-1285 has a 0.1285 inch diameter, straight flute design, and is made of solid carbide. It is a #30 size chucking reamer with manufacturer part number 300-1285. This tool is designed for machine use in reaming operations to achieve precise hole dimensions and smooth finishes.
Where to buy the OSG Chucking Reamer 300-1285 worldwide?
You can source the OSG Chucking Reamer 300-1285 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 OSG reamer to procurement teams and maintenance shops internationally.
How to select the correct OSG chucking reamer for a job?
Select the OSG chucking reamer based on the required finished hole diameter, material being reamed, and machine setup. For the 300-1285, use a 0.1285 inch reamer for a hole that size. Ensure the reamer shank fits your chuck, and use proper speeds and feeds for carbide tools to avoid chipping. Consult OSG's technical data for optimal parameters.
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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.















