We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

OSG 48172251 Solid Carbide Micro Drill Bit - Solid Carbide Micro Drill Bits
OSGSolid Carbide Micro Drill Bits

OSG 48172251 Solid Carbide Micro Drill Bit

The OSG Micro Drill Bit (MPN 48172251) is a solid carbide micro drill bit with a 2.51 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-202961

Brand
OSG
Item
48172251 Solid Carbide Micro Drill Bit
Category
Solid Carbide Micro Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
48172251

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The OSG Micro Drill Bit (MPN 48172251) is a solid carbide micro drill bit with a 2.51 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and a specified attribute value of 0.0988.

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 Micro Drill Bit 48172251 used for?

The OSG Micro Drill Bit 48172251 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-hole applications in mold, die, and aerospace manufacturing.

What are the specifications of the OSG Micro Drill Bit 48172251?

The OSG Micro Drill Bit 48172251 has a 2.51 mm diameter, 140° 4-facet point, and TiAlN-coated solid carbide construction. It features a regular spiral flute design and a specified attribute value of 0.0988. The manufacturer part number is 48172251, and it is designed for precision micro-drilling applications.

Where to buy the OSG Micro Drill Bit 48172251 worldwide?

You can source the OSG Micro Drill Bit 48172251 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 micro drill bit to procurement teams and engineers globally.

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

To select the correct OSG micro drill bit, match the diameter (2.51 mm) and point geometry (140° 4-facet) to your material hardness and hole depth. The TiAlN coating suits high-temperature alloys. For regular spiral flutes, use in materials that produce short chips. 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Solid carbide micro drill bit with 2.46 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Regular spiral flute design. Used for precision drilling in hardened steels, stainless steels, and other tough materials in applications such as mold making and aerospace component manufacturing
OSG
Solid carbide micro drill bit with 2.46 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Regular spiral flute design. Used for precision drilling in hardened steels, stainless steels, and other tough materials in applications such as mold making and aerospace component manufacturing
Solid carbide micro drill bit with 2.52 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Regular spiral flute design. Suitable for precision drilling in metals and composites in industrial machining applications
OSG
Solid carbide micro drill bit with 2.52 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Regular spiral flute design. Suitable for precision drilling in metals and composites in industrial machining applications
Solid carbide micro drill bit with 2.56 mm diameter, 140° 4-facet point, TiAlN coating, and regular spiral flute design. Used for precision micro-hole drilling in hardened steels, stainless steels, and other tough materials. Suitable for applications requiring high accuracy and chip evacuation
OSG
Solid carbide micro drill bit with 2.56 mm diameter, 140° 4-facet point, TiAlN coating, and regular spiral flute design. Used for precision micro-hole drilling in hardened steels, stainless steels, and other tough materials. Suitable for applications requiring high accuracy and chip evacuation
Solid carbide micro drill bit with a 2.57 mm diameter, 140° 4-facet point, and TiAlN coating. Features a regular spiral flute design. Suitable for precision drilling applications in metalworking and mold-making
OSG
Solid carbide micro drill bit with a 2.57 mm diameter, 140° 4-facet point, and TiAlN coating. Features a regular spiral flute design. Suitable for precision drilling applications in metalworking and mold-making
Solid carbide micro drill bit with 2.53 mm diameter, 140° 4-facet point, and TiAlN coating. Features a regular spiral flute design and 0.0996 inch shank diameter. Used for precision drilling in hardened steels, stainless steels, and other tough materials in industrial machining applications
OSG
Solid carbide micro drill bit with 2.53 mm diameter, 140° 4-facet point, and TiAlN coating. Features a regular spiral flute design and 0.0996 inch shank diameter. Used for precision drilling in hardened steels, stainless steels, and other tough materials in industrial machining applications
This OSG solid carbide micro drill bit has a 2.88 mm diameter with a 140° 4-facet point and TiAlN coating. It features a regular spiral flute design. Suitable for precision drilling in hard materials such as tool steels and stainless steels, commonly used in mold and die making applications
OSG
This OSG solid carbide micro drill bit has a 2.88 mm diameter with a 140° 4-facet point and TiAlN coating. It features a regular spiral flute design. Suitable for precision drilling in hard materials such as tool steels and stainless steels, commonly used in mold and die making applications

More from OSG

View all OSG parts
Solid carbide micro drill bit with 1.77 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Regular spiral flute design. Used for precision drilling in hardened steels, stainless steels, and other tough materials in applications such as mold making and aerospace
OSG
Solid carbide micro drill bit with 1.77 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Regular spiral flute design. Used for precision drilling in hardened steels, stainless steels, and other tough materials in applications such as mold making and aerospace
Solid carbide micro drill bit with 1.36 mm diameter, 140° 4-facet point, and TiAlN coating. Regular spiral flute design. Suitable for precision drilling in hardened steels, stainless steels, and other tough materials in mold and die making and similar industrial applications
OSG
Solid carbide micro drill bit with 1.36 mm diameter, 140° 4-facet point, and TiAlN coating. Regular spiral flute design. Suitable for precision drilling in hardened steels, stainless steels, and other tough materials in mold and die making and similar industrial applications
Solid carbide micro drill bit with 2.64 mm diameter, 140° 4-facet point, and TiAlN coating. Regular spiral flute design with decimal equivalent 0.1039. Used for precision drilling in hardened steels, stainless steels, and other tough materials in mold, die, and aerospace applications
OSG
Solid carbide micro drill bit with 2.64 mm diameter, 140° 4-facet point, and TiAlN coating. Regular spiral flute design with decimal equivalent 0.1039. Used for precision drilling in hardened steels, stainless steels, and other tough materials in mold, die, and aerospace applications
Solid carbide micro drill bit with a 2.76 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Regular spiral flute design. Suitable for precision drilling in metals and composites where tight tolerances and extended tool life are required
OSG
Solid carbide micro drill bit with a 2.76 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Regular spiral flute design. Suitable for precision drilling in metals and composites where tight tolerances and extended tool life are required
Solid carbide micro drill bit with a 3.23 mm diameter, 140° 4-facet point, and TiAlN coating. Features a regular spiral flute design. Suitable for precision drilling in hard materials such as tool steels and stainless steels, commonly used in mold and die making applications
OSG
Solid carbide micro drill bit with a 3.23 mm diameter, 140° 4-facet point, and TiAlN coating. Features a regular spiral flute design. Suitable for precision drilling in hard materials such as tool steels and stainless steels, commonly used in mold and die making applications
Solid carbide micro drill bit with a 2.34 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Features a regular spiral flute design for chip evacuation. Used for precision drilling in hardened steels, stainless steels, and other demanding materials in CNC machining and mold making applications
OSG
Solid carbide micro drill bit with a 2.34 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Features a regular spiral flute design for chip evacuation. Used for precision drilling in hardened steels, stainless steels, and other demanding materials in CNC machining and mold making applications
Solid carbide micro drill bit with a 2.84 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Features a regular spiral flute design. Used for precision drilling in machining applications, such as creating accurate holes in hard materials
OSG
Solid carbide micro drill bit with a 2.84 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Features a regular spiral flute design. Used for precision drilling in machining applications, such as creating accurate holes in hard materials
Solid carbide micro drill bit with 0.21 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Features a regular spiral flute design. Suitable for precision micro-drilling applications in various materials
OSG
Solid carbide micro drill bit with 0.21 mm diameter, 140° 4-facet point geometry, and TiAlN coating. Features a regular spiral flute design. Suitable for precision micro-drilling applications in various materials