EXW Singapore — collect or forward from our Singapore office.

3G Electric
OSG 300-0394 Straight-Flute Solid Carbide Chucking Reamer - Straight-Flute Solid Carbide Chucking Reamers
OSGStraight-Flute Solid Carbide Chucking Reamers

OSG 300-0394 Straight-Flute Solid Carbide Chucking Reamer

OSG Straight-Flute Solid Carbide Chucking Reamers. Specifications: Diameter (in): 0.0394.

SKU 3G-OTH-205858

Also listed as: 3000394 · 300 0394

Brand
OSG
Item
300-0394 Straight-Flute Solid Carbide Chucking Reamer
Part Number
300-0394
Category
Straight-Flute Solid Carbide Chucking Reamers
Available to Order
Also known as:300-0394OSG
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
300-0394
Diameter (in)
0.0394

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

OSG Straight-Flute Solid Carbide Chucking Reamers. Specifications: Diameter (in): 0.0394.

Frequently Asked Questions

What is the OSG Chucking Reamer 300-0394 used for?

The OSG Chucking Reamer 300-0394 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 non-ferrous alloys. Common applications include automotive, aerospace, and general machining where accurate diameter sizing is required.

What are the specifications of the OSG Chucking Reamer 300-0394?

The OSG Chucking Reamer 300-0394 has a diameter of 0.0394 in (1 mm) and features a straight-flute design in solid carbide. It is manufactured by OSG under part number 300-0394. This reamer is designed for precision reaming operations in industrial machining environments.

Where to buy the OSG Chucking Reamer 300-0394 worldwide?

You can source the OSG Chucking Reamer 300-0394 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 OSG reamer to procurement teams and plant engineers internationally.

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, 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 chuck and the carbide grade suits your workpiece material. Consult OSG's technical data for feed and speed recommendations.

Used in

Common applications for OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from OSG

View all OSG parts →
This straight-flute solid carbide chucking reamer is used for precision finishing of drilled or bored holes to achieve tight diameter tolerances and smooth surface finishes. It is suitable for general machining applications requiring high wear resistance and dimensional accuracy
OSG
This straight-flute solid carbide chucking reamer is used for precision finishing of drilled or bored holes to achieve tight diameter tolerances and smooth surface finishes. It is suitable for general machining applications requiring high wear resistance and dimensional accuracy
This OSG chucking reamer is a straight-flute solid carbide tool with a 0.116 in diameter and #32 size. It is used for precision finishing of holes in metalworking, producing smooth, accurate bores with tight tolerances. The carbide construction provides wear resistance for extended tool life in production environments
OSG
This OSG chucking reamer is a straight-flute solid carbide tool with a 0.116 in diameter and #32 size. It is used for precision finishing of holes in metalworking, producing smooth, accurate bores with tight tolerances. The carbide construction provides wear resistance for extended tool life in production environments
Solid carbide chucking reamer with straight-flute design for precision hole finishing. Features a 0.339 in diameter and right-hand cut. Used in metalworking to achieve tight tolerances and smooth surface finishes on drilled or cored holes
OSG
Solid carbide chucking reamer with straight-flute design for precision hole finishing. Features a 0.339 in diameter and right-hand cut. Used in metalworking to achieve tight tolerances and smooth surface finishes on drilled or cored holes
Straight-flute chucking reamer made from solid carbide for precision finishing of drilled or bored holes. Diameter of 0.4961 inches (12.6 mm). Suitable for reaming operations in general metalworking applications
OSG
Straight-flute chucking reamer made from solid carbide for precision finishing of drilled or bored holes. Diameter of 0.4961 inches (12.6 mm). Suitable for reaming operations in general metalworking applications
Solid carbide chucking reamer with straight-flute geometry for precision hole finishing. Diameter 0.2638 in (6.7 mm). Suitable for through-hole operations in drill presses and CNC machines
OSG
Solid carbide chucking reamer with straight-flute geometry for precision hole finishing. Diameter 0.2638 in (6.7 mm). Suitable for through-hole operations in drill presses and CNC machines
This OSG chucking reamer features a straight-flute design and is made from solid carbide. It is used for precision finishing of holes in metalworking, providing accurate sizing and smooth surface finishes. Suitable for use in drill presses, milling machines, and lathes for reaming operations in production machining, tool and die making, and maintenance applications
OSG
This OSG chucking reamer features a straight-flute design and is made from solid carbide. It is used for precision finishing of holes in metalworking, providing accurate sizing and smooth surface finishes. Suitable for use in drill presses, milling machines, and lathes for reaming operations in production machining, tool and die making, and maintenance applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first