OSG Micro Drill Bit: 2.25 mm, 140° 4-Facet Point
The OSG Micro Drill Bit (MPN 3300225) is a solid carbide micro drill bit with a 2.25 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and is identified by attribute 0.0886.
SKU 3G-OTH-203003
Need installation or engineering help?
Ask a question
Product Description
The OSG Micro Drill Bit (MPN 3300225) is a solid carbide micro drill bit with a 2.25 mm diameter, 140° 4-facet point, and TiAlN coating. It features a regular spiral flute design and is identified by attribute 0.0886.
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 3300225 used for?
The OSG Micro Drill Bit 3300225 is used for precision drilling in hardened steels, stainless steels, and other tough materials. Its 140° 4-facet point reduces thrust and improves hole accuracy, while the TiAlN coating extends tool life in high-temperature applications. It is ideal for micro-machining in automotive, aerospace, and mold-making industries.
What are the specifications of the OSG Micro Drill Bit 3300225?
The OSG Micro Drill Bit 3300225 has a 2.25 mm diameter, a 140° 4-facet point, and a TiAlN coating on solid carbide. It features a regular spiral flute design and is identified by attribute 0.0886. The manufacturer part number is 3300225. This micro drill bit is designed for high-precision drilling in demanding materials.
Where to buy the OSG Micro Drill Bit 3300225 worldwide?
You can source the OSG Micro Drill Bit 3300225 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. 3G Electric supplies this OSG micro drill bit to procurement teams and engineers globally.
How to select the correct OSG micro drill bit for my application?
Select the OSG micro drill bit based on material hardness, hole depth, and required tolerance. The 3300225 with a 140° 4-facet point and TiAlN coating suits hardened steels and high-speed operations. For softer materials, consider a standard point angle. Always match the drill diameter to your hole size and use proper coolant for best results.
Used in
Common applications for OSGOSG 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.















