OSG Spiral Point Tap: #4-40 UNC, H3 / 2B-3B, 2 Flute, Plug Chamfer
The OSG Spiral Point Tap (#4-40 UNC, MPN 1759108) is a spiral-point tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and V coated powdered metal construction. 3G…
SKU 3G-OTH-223910
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Point Tap (#4-40 UNC, MPN 1759108) is a spiral-point tap for steel and stainless steel, featuring an H3 / 2B-3B tolerance, 2-flute design, plug chamfer, and V coated powdered metal construction. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG spiral point tap #4-40 UNC used for?
The OSG spiral point tap #4-40 UNC is designed for threading through-holes in steel and stainless steel. Its spiral point pushes chips ahead, preventing clogging. It is ideal for production tapping in automotive, aerospace, and general manufacturing where clean, accurate threads are required.
What are the specifications of the OSG spiral point tap 1759108?
The OSG spiral point tap (MPN 1759108) is #4-40 UNC with a H3 / 2B-3B thread limit. It has 2 flutes, a plug chamfer, and a V coated powdered metal construction. It is designed for tapping steel and stainless steel, offering durability and precision in through-hole applications.
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 time on the OSG spiral point tap 1759108 or other OSG tooling.
How to select the right OSG tap for steel?
Select an OSG tap based on material, thread size, and hole type. For through-holes in steel, a spiral point tap like the #4-40 UNC with V coating is effective. Ensure the thread class (e.g., H3 / 2B-3B) matches your tolerance needs. Consult OSG's technical data for optimal performance.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
