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OSG Chucking Reamer: 0.4063 in Dia, 13/32 in, Straight Flute - Straight-Flute Solid Carbide Chucking Reamers
OSGStraight-Flute Solid Carbide Chucking Reamers

OSG Chucking Reamer: 0.4063 in Dia, 13/32 in, Straight Flute

SKU 3G-OTH-205745

Brand
OSG
Item
Chucking Reamer: 0.4063 in Dia, 13/32 in, Straight Flute
Category
Straight-Flute Solid Carbide Chucking Reamers
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Technical Specifications

OSG
Manufacturer Part Number
300-4062
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG chucking reamer used for?

An OSG chucking reamer is used to precisely enlarge and finish drilled holes to tight tolerances. It is commonly applied in metalworking, mold making, and automotive manufacturing for achieving smooth surface finishes and accurate diameters in production environments.

What are the specifications of the OSG 300-4062 chucking reamer?

The OSG 300-4062 is a straight-flute solid carbide chucking reamer with a diameter of 0.4063 in (13/32 in). It is designed for precision hole finishing in ferrous and non-ferrous materials. The carbide construction provides wear resistance and long tool life.

Where to buy OSG chucking reamers worldwide?

You can source OSG chucking reamers worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 300-4062.

How to select the correct OSG chucking reamer size?

Select an OSG chucking reamer by matching its diameter to your required finished hole size, allowing for a small reaming allowance (typically 0.005–0.015 in). Ensure the shank fits your machine's chuck. For the 300-4062, the 0.4063 in diameter suits 13/32 in holes.

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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