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OSG Micro Drill Bit: 3.23 mm, 140° 4-Facet Point - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG Micro Drill Bit: 3.23 mm, 140° 4-Facet Point

The OSG Micro Drill Bit (MPN 48172323) is a solid carbide micro drill bit with a 3.23 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-202928

Brand
OSG
Item
Micro Drill Bit: 3.23 mm, 140° 4-Facet Point
Category
Solid Carbide Micro Drill Bits
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Technical Specifications

OSG
Manufacturer Part Number
48172323
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Micro Drill Bit (MPN 48172323) is a solid carbide micro drill bit with a 3.23 mm diameter, 140° 4-Facet Point, and TiAlN coating. It features a Regular Spiral flute design and a specified attribute value of 0.1272.

Frequently Asked Questions

What is the OSG Micro Drill Bit 48172323 used for?

This OSG solid carbide micro drill bit is used for precision drilling in hard materials such as tool steels and stainless steels. Its 140° 4-facet point and TiAlN coating reduce thrust and improve chip evacuation, making it suitable for high-accuracy applications in mold and die making.

What are the specifications of the OSG Micro Drill Bit 48172323?

The OSG Micro Drill Bit (MPN 48172323) has a 3.23 mm diameter, 140° 4-facet point, TiAlN coating, and regular spiral flute design. It is made of solid carbide and is designed for micro-drilling operations requiring high positional accuracy and tool life.

Where to buy the OSG Micro Drill Bit 48172323 worldwide?

3G Electric supplies the OSG Micro Drill Bit 48172323 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision micro drill bit.

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

Select based on material hardness, hole depth, and required tolerance. For hard steels, choose a TiAlN-coated carbide bit with a 140° point like the OSG 48172323. Ensure the flute design (regular spiral) matches chip evacuation needs. Consult OSG's technical data for feed and speed 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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