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OSG Chucking Reamer: 0.1969 in Dia, 5 mm, Straight Flute - Straight-Flute Solid Carbide Chucking Reamers
OSGStraight-Flute Solid Carbide Chucking Reamers

OSG Chucking Reamer: 0.1969 in Dia, 5 mm, Straight Flute

SKU 3G-OTH-205782

Brand
OSG
Item
Chucking Reamer: 0.1969 in Dia, 5 mm, Straight Flute
Category
Straight-Flute Solid Carbide Chucking Reamers
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Technical Specifications

OSG
Manufacturer Part Number
300-1969
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Chucking Reamer 300-1969 used for?

The OSG Chucking Reamer 300-1969 is a straight-flute solid carbide reamer used for precision hole finishing in metalworking. It achieves tight tolerances and smooth surface finishes in materials like steel, stainless steel, and cast iron. Common applications include automotive, aerospace, and general machining where accurate diameter control is required.

What are the specifications of the OSG Chucking Reamer 300-1969?

The OSG Chucking Reamer 300-1969 has a diameter of 0.1969 in (5 mm) and features a straight-flute design in solid carbide. It is manufactured by OSG under part number 300-1969. This reamer is designed for use in drill presses, CNC machines, or manual machining centers for precise hole sizing.

Where to buy the OSG Chucking Reamer 300-1969 worldwide?

You can source the OSG Chucking Reamer 300-1969 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 maintenance engineers internationally.

How to select the correct OSG Chucking Reamer for a job?

To select the correct OSG chucking reamer, match the reamer diameter to the required finished hole size, typically leaving 0.005–0.015 in for reaming allowance. Choose straight-flute for through holes and spiral-flute for blind holes. Ensure the shank fits your tool holder. OSG solid carbide reamers offer high wear resistance for production runs.

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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