OSG Micro Drill Bit: 1.09 mm, 140° 4-Facet Point
The OSG Micro Drill Bit (MPN 3300109) is a solid carbide micro drill bit with a 1.09 mm diameter, a 140° 4-facet point, and a TiAlN coating. It features a regular spiral flute design and a decimal equivalent of…
SKU 3G-OTH-203020
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Product Description
The OSG Micro Drill Bit (MPN 3300109) is a solid carbide micro drill bit with a 1.09 mm diameter, a 140° 4-facet point, and a TiAlN coating. It features a regular spiral flute design and a decimal equivalent of 0.0429. This product is designed for precision drilling applications.
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 1.09 mm used for?
The OSG Micro Drill Bit (MPN 3300109) is used for precision drilling in industrial applications such as PCB manufacturing, mold making, and micro-machining. Its 1.09 mm diameter, 140° 4-facet point, and TiAlN coating enable accurate hole creation in hardened steels and non-ferrous materials.
What are the specifications of the OSG Micro Drill Bit 1.09 mm?
The OSG Micro Drill Bit (MPN 3300109) has a 1.09 mm diameter, a decimal equivalent of 0.0429, a 140° 4-facet point, and a TiAlN coating. It is made of solid carbide with a regular spiral flute design, offering high wear resistance for precision drilling.
Where to buy the OSG Micro Drill Bit 1.09 mm worldwide?
You can source the OSG Micro Drill Bit (MPN 3300109) 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.
How to select the right OSG micro drill bit for precision drilling?
Select an OSG micro drill bit based on hole diameter, material hardness, and coating. For the 1.09 mm bit, the TiAlN coating suits abrasive materials, while the 140° 4-facet point reduces walking. Match the regular spiral flute to chip evacuation needs in deep-hole drilling.
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.















