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OSG Chucking Reamer: 0.437 in Dia, 11.1 mm, Straight Flute - Straight-Flute Solid Carbide Chucking Reamers
OSGStraight-Flute Solid Carbide Chucking Reamers

OSG Chucking Reamer: 0.437 in Dia, 11.1 mm, Straight Flute

SKU 3G-OTH-206024

Brand
OSG
Item
Chucking Reamer: 0.437 in Dia, 11.1 mm, Straight Flute
Category
Straight-Flute Solid Carbide Chucking Reamers
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Technical Specifications

OSG
Manufacturer Part Number
300-4370
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Chucking Reamer 300-4370 used for?

The OSG Chucking Reamer 300-4370 is used for precision finishing of holes in metalworking applications. Its straight-flute, solid carbide design provides accurate sizing and smooth surface finishes in materials like steel, stainless steel, and cast iron. It is commonly employed in machining operations where tight tolerances are required.

What are the specifications of the OSG Chucking Reamer 300-4370?

The OSG Chucking Reamer 300-4370 has a diameter of 0.437 in (11.1 mm) and features a straight-flute design. It is made from solid carbide for durability and wear resistance. The manufacturer part number is 300-4370, and it is produced by OSG. This reamer is designed for use in industrial machining applications.

Where to buy the OSG Chucking Reamer 300-4370 worldwide?

You can source the OSG Chucking Reamer 300-4370 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 reliable sourcing for this OSG reamer and other industrial tooling needs.

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

To select the correct OSG Chucking Reamer, match the reamer diameter to your required hole size, such as the 0.437 in (11.1 mm) of model 300-4370. Consider material compatibility—solid carbide suits hard metals. Ensure the flute type (straight) aligns with your machining setup. Consult OSG's technical data for feed and speed recommendations.

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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