OSG Extension Tap: M24x1 Metric, D5 / 4H-6H, 4 Flute
SKU 3G-OTH-311690
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Frequently Asked Questions
What is the OSG Extension Tap M24x1 used for?
The OSG Extension Tap M24x1 is used for threading blind holes in multiple materials, including steel, stainless steel, and aluminum. Its spiral-flute design evacuates chips upward, making it ideal for deep-hole tapping where chip clearance is critical. The modified bottoming chamfer allows threading close to the hole bottom.
What are the specifications of the OSG Extension Tap M24x1?
The OSG Extension Tap has a metric thread size of M24x1, with a D5 / 4H-6H tolerance class. It features 4 flutes and a modified bottoming chamfer. The manufacturer part number is 1652009208. This spiral-flute tap is designed for multiple materials and provides precise thread depth control.
Where to buy the OSG Extension Tap M24x1 worldwide?
You can source the OSG Extension Tap M24x1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this OSG tap to procurement teams and maintenance engineers globally.
How to select the correct OSG extension tap for deep-hole threading?
Select an OSG extension tap based on thread size, pitch, and material. For M24x1 threads, ensure the tap has a spiral-flute design for chip evacuation in deep holes. The D5 / 4H-6H tolerance class indicates a precision fit. Match the chamfer type—modified bottoming for blind holes—to your application. Consult OSG's technical data for feed and speed recommendations.
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Common applications for OSGOSG Products
3G Electric supplies OSG spiral-flute extension taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















