Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
OSG 300-4409 Straight-Flute Solid Carbide Chucking Reamer - Straight-Flute Solid Carbide Chucking Reamers
OSGStraight-Flute Solid Carbide Chucking Reamers

OSG 300-4409 Straight-Flute Solid Carbide Chucking Reamer

OSG Straight-Flute Solid Carbide Chucking Reamers. Specifications: Diameter (in): 0.4409.

SKU 3G-OTH-206260

Also listed as: 3004409 · 300 4409

Brand
OSG
Item
300-4409 Straight-Flute Solid Carbide Chucking Reamer
Part Number
300-4409
Category
Straight-Flute Solid Carbide Chucking Reamers
Available to Order
Also known as:300-4409OSG
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
300-4409
Diameter (in)
0.4409

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): 0.4409.

Frequently Asked Questions

What is the OSG Chucking Reamer 300-4409 used for?

The OSG Chucking Reamer 300-4409 is a straight-flute solid carbide reamer used for precision hole finishing in metalworking. It is designed for industrial applications requiring tight tolerances, such as automotive, aerospace, and general machining. The carbide construction provides wear resistance for consistent sizing in production environments.

What are the specifications of the OSG Chucking Reamer 300-4409?

The OSG Chucking Reamer 300-4409 has a diameter of 0.4409 inches (11.2 mm) and features a straight flute design. It is made from solid carbide for durability and precision. The manufacturer part number is 300-4409, and it is produced by OSG. This tool is suitable for reaming operations in various materials.

Where to buy the OSG Chucking Reamer 300-4409 worldwide?

You can source the OSG Chucking Reamer 300-4409 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 precision tooling.

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

To select the correct OSG chucking reamer, match the diameter and flute type to your hole size and material. For general-purpose finishing, a straight-flute carbide reamer like the 300-4409 works well in steel and cast iron. Ensure the shank fits your machine holder and consider coating needs for tougher materials. Consult OSG's technical data for optimal speeds and feeds.

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
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 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
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
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
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 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

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first