OSG Spiral Point Tap: #6-32 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (#6-32 UNC, MPN 1101505805) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H4 / 2B-3B tolerance class, designed for threading in aerospace materials. 3G Electric sources this…
SKU 3G-OTH-232176
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Product Description
The OSG Spiral Point Tap (#6-32 UNC, MPN 1101505805) is a TiN Coated Cobalt tap with a Plug Chamfer, 3 flutes, and H4 / 2B-3B tolerance class, designed for threading in aerospace materials. 3G Electric sources this specialist tool as part of our broader industrial supply capability across 14 departments, with deep expertise in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral point tap #6-32 UNC used for?
This OSG spiral point tap is designed for threading #6-32 UNC holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer make it suitable for through-hole tapping in high-strength alloys, reducing chip congestion and extending tool life in demanding aerospace applications.
What are the specifications of the OSG spiral point tap #6-32 UNC?
The OSG spiral point tap has a #6-32 UNC thread size, H4 / 2B-3B tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt material. The manufacturer part number is 1101505805. It is classified as a spiral-point tap for aerospace materials, optimized for through-hole threading.
Where to buy OSG spiral point taps in worldwide?
3G Electric supplies OSG spiral point taps worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this OSG tap (MPN 1101505805) for your aerospace threading needs.
How to select the right OSG tap for aerospace materials?
Select an OSG tap based on thread size, material, and hole type. For through holes in aerospace alloys, a spiral point tap with TiN coating and plug chamfer, like the #6-32 UNC model, helps evacuate chips forward. Match the H4 / 2B-3B tolerance to your required thread class for precision.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















