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OSG Micro Drill Bit: 4.25 mm, 130° 4-Facet Point - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG Micro Drill Bit: 4.25 mm, 130° 4-Facet Point

The OSG Micro Drill Bit (MPN 3300425) is a solid carbide micro drill bit with a 4.25 mm diameter, 130° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute of 0.1673.

SKU 3G-OTH-202874

Brand
OSG
Item
Micro Drill Bit: 4.25 mm, 130° 4-Facet Point
Category
Solid Carbide Micro Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
3300425
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Micro Drill Bit (MPN 3300425) is a solid carbide micro drill bit with a 4.25 mm diameter, 130° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute of 0.1673.

Frequently Asked Questions

What is the OSG Micro Drill Bit 3300425 used for?

The OSG Micro Drill Bit 3300425 is used for precision drilling in hardened steels, stainless steels, and other tough materials. Its 4.25 mm diameter, 130° 4-facet point, and TiAlN coating enable accurate hole creation in demanding industrial applications like mold making and aerospace component manufacturing.

What are the specifications of the OSG Micro Drill Bit 3300425?

The OSG Micro Drill Bit 3300425 has a 4.25 mm diameter, a 130° 4-facet point, and a TiAlN coating. It is made of solid carbide with a regular spiral flute design. The manufacturer part number is 3300425, and it includes the attribute 0.1673. These specs ensure high wear resistance and precise drilling.

Where to buy the OSG Micro Drill Bit 3300425 worldwide?

You can source the OSG Micro Drill Bit 3300425 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 solid carbide micro drill bit.

How to select the right OSG micro drill bit for your application?

To select the right OSG micro drill bit, match the diameter and point geometry to your material and hole tolerance. The 3300425 with a 130° 4-facet point and TiAlN coating suits hard materials. Consider flute design—regular spiral for general use. Always verify shank compatibility with your tool holder for optimal performance.

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 solid carbide micro drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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