OSG Straight Flute Tap: 7/8"-9 UNC, H3 / 2B-3B, 5 Flute, Bottoming Chamfer
SKU 3G-OTH-207654
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Frequently Asked Questions
What is an OSG straight flute tap used for?
An OSG straight flute tap is used for threading pre-drilled holes in aluminum and non-ferrous materials. The V-coated powdered metal construction and bottoming chamfer allow it to cut threads close to the bottom of blind holes, making it ideal for automotive, aerospace, and general machining applications.
What are the specifications of the OSG 7/8"-9 UNC tap?
This OSG tap has a 7/8"-9 UNC thread, H3 / 2B-3B tolerance, 5 flutes, and a bottoming chamfer. It is made of V-coated powdered metal and is designed for coolant-through operation. The manufacturer part number is 1005303008.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools like this 7/8"-9 UNC straight flute tap and deliver them to your facility, regardless of location.
How to select the right tap for aluminum?
For aluminum, choose a tap with a polished flute and coating to reduce chip adhesion. A bottoming chamfer is ideal for blind holes. This OSG tap, with its V-coated powdered metal and coolant-through design, is engineered for aluminum threading, ensuring clean threads and extended tool life.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG coolant-through straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
