OSG Spiral Point Tap: 3/4"-10 UNC, 2B, 3 Flute, Plug Chamfer
SKU 3G-OTH-221159
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Frequently Asked Questions
What is the OSG spiral point tap 2633605 used for?
This OSG spiral point tap is designed for through-hole threading in steel and other materials. Its TiN coating reduces friction and extends tool life, while the plug chamfer and 3-flute design provide efficient chip evacuation for reliable thread forming in industrial machining applications.
What are the specifications of the OSG 3/4"-10 UNC spiral point tap?
The OSG tap has a 3/4"-10 UNC thread size, 2B class fit, 3 flutes, and a plug chamfer. It is made from TiN coated vanadium high speed steel, with manufacturer part number 2633605. It is a coolant-through spiral point tap for through-hole threading.
Where to buy OSG taps like 2633605 worldwide?
3G Electric supplies OSG taps including the 2633605 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this and other OSG cutting tools.
How to select the right OSG spiral point tap for UNC threads?
Select an OSG spiral point tap based on thread size (e.g., 3/4"-10 UNC), class of fit (2B), and material. For through holes, a plug chamfer and TiN coating improve tool life in steel. Confirm the tap is coolant-through if using high-pressure coolant for chip evacuation.
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3G Electric supplies OSG coolant-through spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














