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OSG Chucking Reamer: 0.4843 in Dia, 12.3 mm, Straight Flute - Straight-Flute Solid Carbide Chucking Reamers
OSGStraight-Flute Solid Carbide Chucking Reamers

OSG Chucking Reamer: 0.4843 in Dia, 12.3 mm, Straight Flute

SKU 3G-OTH-206485

Brand
OSG
Item
Chucking Reamer: 0.4843 in Dia, 12.3 mm, Straight Flute
Category
Straight-Flute Solid Carbide Chucking Reamers
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Technical Specifications

OSG
Manufacturer Part Number
300-4843
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Chucking Reamer 300-4843 used for?

The OSG Chucking Reamer 300-4843 is used for precision hole finishing in industrial machining. It enlarges and smooths drilled holes to tight tolerances, commonly in metalworking, automotive, and aerospace applications. Its straight-flute solid carbide design suits ferrous and non-ferrous materials.

What are the specifications of the OSG Chucking Reamer 300-4843?

The OSG Chucking Reamer 300-4843 has a diameter of 0.4843 in (12.3 mm), straight flute geometry, and is made of solid carbide. It is manufactured by OSG under MPN 300-4843. This tool is designed for machine use in reaming operations requiring high accuracy and surface finish.

Where to buy the OSG Chucking Reamer 300-4843 worldwide?

You can source the OSG Chucking Reamer 300-4843 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 to procurement teams and engineers globally.

How to select the correct OSG Chucking Reamer for my application?

To select the correct OSG chucking reamer, match the diameter and tolerance to your hole finish requirements. For the 300-4843, use a 0.4843 in (12.3 mm) diameter for precision reaming. Ensure your machine spindle accepts straight-shank tools. Consult OSG's technical data for material-specific speeds and feeds.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG 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.

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