OSG Spiral Flute Tap: 5/8"-18 UNF, H5 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (5/8"-18 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer (MPN 1762001).
SKU 3G-OTH-217902
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Flute Tap (5/8"-18 UNF) is a spiral-flute tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer (MPN 1762001).
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 1762001 used for?
The OSG spiral flute tap 1762001 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and enabling efficient threading in deep or blind applications. It is commonly used in automotive, aerospace, and general manufacturing.
What are the specifications of the OSG spiral flute tap 1762001?
The OSG spiral flute tap 1762001 has a thread size of 5/8"-18 UNF, with an H5 tolerance class for 2B-3B fit. It features 3 flutes and a modified bottoming chamfer. The manufacturer part number is 1762001. It is optimized for threading steel and stainless steel.
Where to buy the OSG spiral flute tap 1762001 worldwide?
You can source the OSG spiral flute tap 1762001 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; we provide reliable sourcing for this and other OSG taps.
How to select the correct OSG spiral flute tap for steel?
For steel threading, select an OSG spiral flute tap with the correct thread size, pitch, and chamfer type. The 1762001 with a modified bottoming chamfer suits blind holes. Ensure the tap's H5 tolerance matches your required thread class (2B-3B). Use appropriate cutting fluid and speed for steel to extend tool life.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG 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.














