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OSG 300-1220 Straight-Flute Solid Carbide Chucking Reamer - Straight-Flute Solid Carbide Chucking Reamers
OSGStraight-Flute Solid Carbide Chucking Reamers

OSG 300-1220 Straight-Flute Solid Carbide Chucking Reamer

OSG Straight-Flute Solid Carbide Chucking Reamers.

SKU 3G-OTH-206151

Also listed as: 3001220 · 300 1220

Brand
OSG
Item
300-1220 Straight-Flute Solid Carbide Chucking Reamer
Category
Straight-Flute Solid Carbide Chucking Reamers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
300-1220

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Straight-Flute Solid Carbide Chucking Reamers.

Frequently Asked Questions

What is an OSG chucking reamer used for?

An OSG chucking reamer is used for precision hole finishing in industrial machining, achieving tight tolerances and smooth surface finishes. It is commonly applied in metalworking, automotive, and aerospace manufacturing where exact bore diameters are critical.

What are the specifications of the OSG chucking reamer 300-1220?

The OSG chucking reamer model 300-1220 has a diameter of 0.1221 in (3.1 mm), straight flute design, and is made of solid carbide. It is manufactured by OSG and is suitable for reaming operations in ferrous and non-ferrous materials.

Where to buy OSG chucking reamer 300-1220 worldwide?

You can source the OSG chucking reamer 300-1220 through 3G Electric, which supplies genuine industrial cutting tools globally. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG part for your application.

How to select the right OSG chucking reamer for my application?

To select the correct OSG chucking reamer, match the reamer diameter to your required hole size, choose the flute type (straight for through holes, spiral for blind holes), and consider material compatibility—carbide is ideal for hardened steels. 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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