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3G Electric
OSG 300-3740 Undersized Straight-Flute Solid Carbide Chucking Reamer - Undersized Straight-Flute Solid Carbide Chucking Reamers
OSGUndersized Straight-Flute Solid Carbide Chucking Reamers

OSG 300-3740 Undersized Straight-Flute Solid Carbide Chucking Reamer

OSG Undersized Straight-Flute Solid Carbide Chucking Reamers.

SKU 3G-OTH-210962

Also listed as: 3003740 · 300 3740

Brand
OSG
Item
300-3740 Undersized Straight-Flute Solid Carbide Chucking Reamer
Part Number
300-3740
Category
Undersized Straight-Flute Solid Carbide Chucking Reamers
Available to Order
Also known as:300-3740OSG
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

OSG
Manufacturer Part Number
300-3740

Technical Documents

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

Product Description

OSG Undersized 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 metalworking, achieving tight tolerances and smooth surface finishes. It is ideal for machining applications across industries like automotive, aerospace, and general manufacturing, where accurate diameter sizing is critical.

What are the specifications of the OSG 300-3740 chucking reamer?

The OSG 300-3740 is a solid carbide chucking reamer with a 0.374 in diameter, 3/8 in undersized, and straight flute design. It is manufactured by OSG and is suitable for reaming operations requiring precise hole sizing in ferrous and non-ferrous materials.

Where to buy OSG chucking reamers worldwide?

3G Electric supplies OSG chucking reamers worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine OSG cutting tools like the 300-3740, ensuring you get the right reamer for your application without inventory constraints.

How to select the right OSG chucking reamer size?

To select the correct OSG chucking reamer, match the reamer diameter to your desired finished hole size, accounting for undersized options like the 3/8 in undersized 300-3740. Consider material hardness and flute type—straight flutes suit through holes, while spiral flutes handle blind holes better.

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
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OSG Products

3G Electric supplies OSG undersized 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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