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OSG 48172319 Solid Carbide Micro Drill Bit - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG 48172319 Solid Carbide Micro Drill Bit

The OSG Micro Drill Bit (MPN 48172319) is a solid carbide micro drill bit with a 3.19 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute value of…

SKU 3G-OTH-202949

Brand
OSG
Item
48172319 Solid Carbide Micro Drill Bit
Category
Solid Carbide Micro Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
48172319

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

Product Description

The OSG Micro Drill Bit (MPN 48172319) is a solid carbide micro drill bit with a 3.19 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute value of 0.1256.

Frequently Asked Questions

What is the OSG Micro Drill Bit 48172319 used for?

The OSG Micro Drill Bit 48172319 is used for precision drilling in hardened steels, stainless steels, and other tough materials. Its 140° 4-facet point and TiAlN coating reduce thrust and improve chip evacuation, making it ideal for high-accuracy micro-machining in automotive, aerospace, and mold-making applications.

What are the specifications of the OSG Micro Drill Bit 48172319?

The OSG Micro Drill Bit 48172319 has a 3.19 mm diameter, 140° 4-facet point, TiAlN coating, and regular spiral flute design. It is made of solid carbide with a specified attribute value of 0.1256. The manufacturer part number is 48172319, and it is designed for high-precision drilling in demanding materials.

Where to buy OSG Micro Drill Bit 48172319 worldwide?

You can source the OSG Micro Drill Bit 48172319 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide reliable sourcing for this precision 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., 3.19 mm) to your hole size, and choose point geometry (140° 4-facet for hard materials) and coating (TiAlN for heat resistance). Consider flute design—regular spiral for general use. Consult OSG's technical data for material-specific recommendations.

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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