OSG SPIRAL FLUTE Tap: M17x1.25 Metric, D6 / 4H-6H, 3 Flute
The OSG SPIRAL FLUTE Tap is a spiral-flute tap for steel and stainless steel, with M17x1.25 Metric thread, D6 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer (MPN 1650013408).
SKU 3G-OTH-218656
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Product Description
The OSG SPIRAL FLUTE Tap is a spiral-flute tap for steel and stainless steel, with M17x1.25 Metric thread, D6 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer (MPN 1650013408).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the OSG spiral flute tap M17x1.25 used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging, while the modified bottoming chamfer allows threading close to the hole bottom. It is ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap M17x1.25?
The OSG spiral flute tap has a metric thread size of M17x1.25, with a D6 / 4H-6H tolerance class. It features 3 flutes and a modified bottoming chamfer. The manufacturer part number is 1650013408. This tap is suitable for threading blind holes in steel and stainless steel materials.
Where to buy OSG spiral flute taps worldwide?
3G Electric supplies OSG spiral flute taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this M17x1.25 tap (SKU 395ZF1) or any OSG threading tool.
How to select the right OSG spiral flute tap for steel?
For steel and stainless steel, choose a spiral flute tap with a modified bottoming chamfer for blind holes. Ensure the thread size (e.g., M17x1.25) and tolerance class (e.g., D6 / 4H-6H) match your application. Use appropriate cutting fluid and speed. 3G Electric can help you source the correct OSG tap for your material and hole type.
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Common applications for OSG SPIRAL FLUTEOSG SPIRAL FLUTE Products
3G Electric supplies OSG SPIRAL FLUTE spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



