OSG Spiral Point Tap: 3/4"-16 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (MPN 1233808) is a general-purpose spiral-point tap with a 3/4"-16 UNF thread size. It features an H3 / 2B-3B tolerance, plug chamfer, TiCN coated high-speed steel construction, and 3 flutes.
SKU 3G-OTH-215661
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Product Description
The OSG Spiral Point Tap (MPN 1233808) is a general-purpose spiral-point tap with a 3/4"-16 UNF thread size. It features an H3 / 2B-3B tolerance, plug chamfer, TiCN coated high-speed steel construction, and 3 flutes.
Frequently Asked Questions
What is the OSG spiral point tap used for?
The OSG spiral point tap is used for threading blind or through holes in metal, particularly in production environments. Its spiral point design pushes chips forward, reducing clogging. It suits general-purpose tapping in steel, stainless steel, and aluminum, common in automotive and aerospace manufacturing.
What are the specifications of the OSG spiral point tap 1233808?
The OSG spiral point tap has a thread size of 3/4"-16 UNF, with H3 / 2B-3B tolerance. It features 3 flutes, a plug chamfer, and TiCN coated high-speed steel. The manufacturer part number is 1233808. This tap is designed for general-purpose threading in various materials.
Where to buy OSG taps in worldwide?
You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. 3G Electric provides reliable sourcing for OSG cutting tools.
How to select the right OSG spiral point tap for my application?
Select the OSG spiral point tap based on thread size, pitch, and material. For 3/4"-16 UNF threads, ensure the tap matches your hole type (blind or through). Consider coating: TiCN suits harder materials. Match the H3 / 2B-3B tolerance to your required fit class. Consult OSG's technical guides for specific applications.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















