OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer
The OSG Straight Flute Tap (M18x2.5 Metric, MPN 24055) is a carbide, 4-flute machine tap with a modified bottoming chamfer and OH5 / 4H-6H tolerance class, designed for threading in aluminum. 3G Electric interprets…
SKU 3G-OTH-211057
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Product Description
The OSG Straight Flute Tap (M18x2.5 Metric, MPN 24055) is a carbide, 4-flute machine tap with a modified bottoming chamfer and OH5 / 4H-6H tolerance class, designed for threading in aluminum. 3G Electric interprets demand and delivers this genuine industrial tap 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 OSG straight flute tap M18x2.5 used for?
This OSG carbide tap is designed for threading blind holes in aluminum and non-ferrous materials. The modified bottoming chamfer allows threading close to the hole bottom, while the 4-flute design provides balanced cutting and efficient chip evacuation in production machining.
What are the specifications of OSG tap MPN 24055?
The OSG tap has M18x2.5 metric thread, OH5 / 4H-6H tolerance, 4 flutes, modified bottoming chamfer, and is made of carbide. It is a straight-flute machine tap for aluminum, with manufacturer part number 24055.
Where to buy OSG straight flute tap M18x2.5 worldwide?
3G Electric supplies and delivers the OSG M18x2.5 carbide tap (MPN 24055) worldwide. We handle full logistics and customs clearance, ensuring the correct threading tool reaches your facility for aluminum machining applications.
How to select the right tap for aluminum threading?
For aluminum, choose a carbide tap with sharp cutting edges and appropriate chamfer. This OSG straight-flute tap with modified bottoming chamfer suits blind holes. Ensure thread tolerance (OH5 / 4H-6H) matches your gaging requirements. Use proper cutting fluid and speed for aluminum.
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Common applications for OSGOSG Products
3G Electric supplies OSG straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















