OSG Straight Flute Drill Bit: 3 mm, 140° 4-Facet Point
SKU 3G-OTH-201536
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Frequently Asked Questions
What is the OSG Straight Flute Drill Bit 200-1181 used for?
This OSG solid carbide drill bit is designed for precision drilling in hardened steels and abrasive materials. Its 140° 4-facet point reduces thrust and improves hole accuracy, making it ideal for mold, die, and aerospace applications where tight tolerances are required.
What are the specifications of the OSG 200-1181 drill bit?
The OSG 200-1181 is a 3 mm diameter solid carbide straight-flute drill bit with a 140° 4-facet point. The manufacturer part number is 200-1181 and the decimal equivalent is 0.1181 inches. It is designed for high-speed, precise drilling in hard materials.
Where to buy OSG 200-1181 drill bits worldwide?
3G Electric supplies the OSG 200-1181 solid carbide drill bit to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this precision tool globally.
How to select the correct OSG straight flute drill bit for my application?
Select based on material hardness and hole tolerance. The OSG 200-1181 with a 140° 4-facet point is suited for hardened steels and abrasive alloys. For softer materials, consider a standard point angle. Always match drill diameter to the required hole size and use appropriate coolant.
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Common applications for OSGOSG Products
3G Electric supplies OSG solid carbide straight-flute drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















