OSG Extension Tap: #6-32 UNC, H3 / 2B-3B, 2 Flute, Bottoming Chamfer
The OSG Extension Tap (#6-32 UNC, MPN 1296300) is a spiral-flute extension tap with a bottoming chamfer, 2 flutes, and H3 / 2B-3B tolerance, made from high-speed steel. 3G Electric interprets demand and delivers this…
SKU 3G-OTH-310955
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Extension Tap (#6-32 UNC, MPN 1296300) is a spiral-flute extension tap with a bottoming chamfer, 2 flutes, and H3 / 2B-3B tolerance, made from high-speed steel. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like OSG, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Frequently Asked Questions
What is the OSG #6-32 UNC extension tap used for?
The OSG #6-32 UNC extension tap is used for threading blind holes in hard-to-reach areas of metal components. Its spiral-flute design evacuates chips upward, making it ideal for automotive, aerospace, and general manufacturing applications where standard taps cannot reach.
What are the specifications of the OSG extension tap MPN 1296300?
The OSG extension tap MPN 1296300 is a #6-32 UNC, H3 / 2B-3B class of fit, 2-flute, bottoming chamfer, high-speed steel tool. It is designed for threading blind holes and is part of OSG's spiral-flute extension tap series.
Where to buy the OSG #6-32 UNC extension tap worldwide?
You can source the OSG #6-32 UNC extension tap MPN 1296300 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine OSG tooling.
How to select the correct OSG extension tap for a threading application?
To select the correct OSG extension tap, match the thread size (#6-32 UNC), chamfer type (bottoming for blind holes), and flute design (spiral for chip evacuation) to your material and hole depth. The H3 / 2B-3B tolerance ensures proper fit for standard threaded holes.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
