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OSG 300-2520 Straight-Flute Solid Carbide Chucking Reamer - Straight-Flute Solid Carbide Chucking Reamers
OSGStraight-Flute Solid Carbide Chucking Reamers

OSG 300-2520 Straight-Flute Solid Carbide Chucking Reamer

OSG Straight-Flute Solid Carbide Chucking Reamers.

SKU 3G-OTH-206043

Also listed as: 3002520 · 300 2520

Brand
OSG
Item
300-2520 Straight-Flute Solid Carbide Chucking Reamer
Category
Straight-Flute Solid Carbide Chucking Reamers
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
300-2520

Technical Documents

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

Product Description

OSG Straight-Flute Solid Carbide Chucking Reamers.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG Chucking Reamer 300-2520 used for?

The OSG Chucking Reamer 300-2520 is used for precision finishing of pre-drilled holes in metalworking. Its straight-flute, solid carbide design provides accurate sizing and smooth surface finishes in ferrous and non-ferrous materials, commonly in mold making, automotive, and general machining applications.

What are the specifications of the OSG Chucking Reamer 300-2520?

The OSG Chucking Reamer 300-2520 has a diameter of 0.252 in (6.4 mm), straight flute geometry, and is made from solid carbide. The manufacturer part number is 300-2520. It is designed for use in CNC and manual machines for reaming operations requiring tight tolerances.

Where to buy the OSG Chucking Reamer 300-2520 worldwide?

You can source the OSG Chucking Reamer 300-2520 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 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 finished hole size, typically leaving 0.005–0.015 in for reaming. Choose straight flute for through holes and general use. Solid carbide offers rigidity for harder materials. Verify shank compatibility with your toolholder.

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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This straight-flute chucking reamer is made from solid carbide for hardness and wear resistance. It is designed for precision finishing of holes in metalworking applications, creating accurate diameters and smooth surface finishes. Suitable for through holes and general-purpose reaming in ferrous and non-ferrous materials
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OSG Chucking Reamer: 0.3268 in Dia, 8.3 mm, Straight Flute, Carbide (MPN 300-3268)
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OSG Chucking Reamer: 0.3268 in Dia, 8.3 mm, Straight Flute, Carbide (MPN 300-3268)
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
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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

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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 reaming operations in ferrous and non-ferrous materials, offering wear resistance and dimensional stability. The carbide construction supports higher cutting speeds
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This straight-flute solid carbide chucking reamer from OSG is designed for precision finishing of drilled or bored holes. It achieves tight diameter tolerances and smooth surface finishes in ferrous and non-ferrous materials. The carbide construction provides wear resistance for extended tool life. Commonly used in machining operations where accuracy is critical
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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 use in CNC and manual machines, and its carbide construction provides wear resistance in ferrous and non-ferrous materials
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