OSG A BRAND Flat Bottom Drill Bit: 9.1 mm
SKU 3G-OTH-195829
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Frequently Asked Questions
What is the OSG A BRAND Flat Bottom Drill Bit used for?
This OSG flat bottom drill bit is designed for drilling flat-bottomed holes in steel and cast iron. It is commonly used in industrial machining applications where a precise, flat hole bottom is required for fastener seating or subsequent operations.
What are the specifications of the OSG 9.1 mm Flat Bottom Drill Bit?
The OSG A BRAND Flat Bottom Drill Bit has a diameter of 9.1 mm, is made from EgiAs-coated carbide, and has a decimal equivalent of 0.3583 inches. The manufacturer part number is 3330910. It is designed for use on steel and cast iron workpieces.
Where to buy the OSG 9.1 mm Flat Bottom Drill Bit worldwide?
You can source the OSG 9.1 mm flat bottom drill bit 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.
How to select the correct OSG flat bottom drill bit for steel?
Select the OSG flat bottom drill bit based on the required hole diameter and material. For steel and cast iron, the EgiAs-coated carbide version offers wear resistance. Ensure the shank fits your tool holder and that the drill length matches your depth requirements. OSG provides application-specific geometry for optimal chip evacuation.
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3G Electric supplies OSG solid carbide flat-bottom drill bits for steel & cast iron. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















