OSG Straight Flute Drill Bit: #8, 140° 4-Facet Point
SKU 3G-OTH-201506
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Frequently Asked Questions
What is the OSG Straight Flute Drill Bit #8 used for?
The OSG Straight Flute Drill Bit #8 (MPN 200-1990) is a solid carbide drill designed for precision hole drilling in hardened steels, stainless steels, and non-ferrous materials. Its 140° 4-facet point reduces thrust and improves centering, making it ideal for CNC machining and high-speed production environments.
What are the specifications of the OSG Straight Flute Drill Bit #8?
The OSG Straight Flute Drill Bit #8 has a diameter of 0.1990 inches, a 140° 4-facet point, and is made from solid carbide. The manufacturer part number is 200-1990. It features straight flutes for efficient chip evacuation and is suited for drilling in tough materials like tool steels and alloys.
Where to buy OSG Straight Flute Drill Bit #8 worldwide?
You can source the OSG Straight Flute Drill Bit #8 (200-1990) 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 times; we supply genuine OSG tooling for your machining needs.
How to select the right OSG Straight Flute Drill Bit for your application?
Select the OSG Straight Flute Drill Bit based on material hardness and hole depth. For hardened steels, choose solid carbide with a 140° point to reduce cutting forces. Ensure the drill diameter matches your hole tolerance. For deep holes, consider coolant-fed variants. Always match RPM and feed rates to the workpiece material for optimal tool life.
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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.















