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OSG Micro Drill Bit: 1.79 mm, 140° 4-Facet Point - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG Micro Drill Bit: 1.79 mm, 140° 4-Facet Point

The OSG Micro Drill Bit (MPN 3300179) is a solid carbide micro drill bit with a 1.79 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute of 0.0705…

SKU 3G-OTH-202870

Brand
OSG
Item
Micro Drill Bit: 1.79 mm, 140° 4-Facet Point
Category
Solid Carbide Micro Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
3300179
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Micro Drill Bit (MPN 3300179) is a solid carbide micro drill bit with a 1.79 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute of 0.0705. This product is designed for precision drilling applications.

Frequently Asked Questions

What is the OSG Micro Drill Bit 3300179 used for?

The OSG Micro Drill Bit 3300179 is used for precision drilling in industrial machining applications. Its 1.79 mm diameter, 140° 4-facet point, and TiAlN coating make it suitable for drilling hard materials like steel and stainless steel in tool and die, aerospace, and automotive manufacturing.

What are the specifications of the OSG Micro Drill Bit 3300179?

The OSG Micro Drill Bit 3300179 has a 1.79 mm diameter, 140° 4-facet point, TiAlN coating, and regular spiral flute design. It is made of solid carbide and has a manufacturer part number 3300179. These specs enable precise, high-speed drilling in demanding materials.

Where to buy the OSG Micro Drill Bit 3300179 worldwide?

3G Electric supplies the OSG Micro Drill Bit 3300179 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this precision drill bit to your facility. Contact us for availability and lead time on this OSG solid carbide micro drill bit.

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

To select the right OSG micro drill bit, match the diameter (e.g., 1.79 mm), point angle (140°), and coating (TiAlN) to your material and hole depth. The 4-facet point reduces walking, while regular spiral flutes aid chip evacuation. 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

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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