OSG Extension Tap: 5/8"-11 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer
The OSG Extension Tap (MPN 1293001) is a 5/8"-11 UNC Pulley Tap with a H3 / 2B-3B tolerance, 4-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric interprets demand and delivers…
SKU 3G-OTH-308201
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Product Description
The OSG Extension Tap (MPN 1293001) is a 5/8"-11 UNC Pulley Tap with a H3 / 2B-3B tolerance, 4-flute design, plug chamfer, and black oxide high-speed steel construction. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG Extension Tap 5/8"-11 UNC used for?
The OSG Extension Tap is used for threading blind or deep holes in industrial applications, particularly for pulley assemblies. Its extended reach allows threading in hard-to-access areas, common in automotive and machinery maintenance. The 5/8"-11 UNC size suits standard coarse threads in steel or cast iron.
What are the specifications of the OSG Extension Tap MPN 1293001?
The OSG Extension Tap MPN 1293001 is a 5/8"-11 UNC pulley tap with a plug chamfer and 4 flutes. It features a H3 / 2B-3B tolerance class, made from black oxide high-speed steel. This combination ensures precise thread fit and durability in production tapping.
Where to buy the OSG Extension Tap 5/8"-11 UNC worldwide?
You can source the OSG Extension Tap 5/8"-11 UNC 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 this OSG pulley tap.
How to select the correct OSG extension tap for threading?
Select the OSG extension tap based on thread size, material, and hole depth. For 5/8"-11 UNC threads in steel, use a plug chamfer tap like MPN 1293001. Ensure the H3 tolerance matches your required thread class (2B-3B). Always match tap length to the hole depth for proper chip evacuation.
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3G Electric supplies OSG pulley taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
