OSG Spiral Flute Tap: M4x0.7 Metric, OH2 / 6H, 3 Flute
The OSG Spiral Flute Tap (M4x0.7 Metric, MPN 11556) is a general-purpose spiral-flute tap with an OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets customer demand and delivers…
SKU 3G-OTH-230229
Need installation or engineering help?
Ask a question
Product Description
The OSG Spiral Flute Tap (M4x0.7 Metric, MPN 11556) is a general-purpose spiral-flute tap with an OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
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 M4x0.7 used for?
The OSG spiral flute tap M4x0.7 is used for threading blind holes in ferrous materials. Its spiral flute design lifts chips upward, preventing clogging. It is ideal for general-purpose tapping in manufacturing and maintenance applications where a modified bottoming chamfer is required.
What are the specifications of the OSG spiral flute tap M4x0.7?
The OSG spiral flute tap has an M4x0.7 metric thread, OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 11556. It is designed for threading blind holes in steel and cast iron, providing accurate thread depth and chip evacuation.
Where to buy OSG spiral flute taps worldwide?
You can source OSG spiral flute taps worldwide through 3G Electric. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG M4x0.7 tap (MPN 11556).
How to select the correct OSG tap for blind holes?
For blind holes, choose a spiral flute tap like the OSG M4x0.7 with a modified bottoming chamfer. This design allows threading close to the hole bottom while evacuating chips upward. Ensure the tap tolerance (OH2 / 6H) matches your thread class requirement for proper fit.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















