OSG Straight Flute Tap: M4x0.7 Metric, D4 / 4H-6H, 4 Flute

This OSG tap is designed for threading hardened steel. Its M4x0.7 metric size and modified bottoming chamfer allow it to cut threads close to the bottom of a blind hole. It is commonly used in precision machining, tool and die making, and automotive manufacturing where strong, accurate internal threads are required.

The OSG tap has a metric M4x0.7 thread size, a D4 / 4H-6H tolerance class, and a modified bottoming chamfer. It features 4 straight flutes for effective chip evacuation in hardened steel. The manufacturer part number is 1105100208. This tap is designed for machine tapping applications.

3G Electric supplies the OSG Straight Flute Tap M4x0.7 (MPN 1105100208) to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. As a global industrial distributor, we source and deliver this precision tap to support your machining operations.

For hardened steel, choose a tap with a modified bottoming chamfer like this OSG M4x0.7 model. The D4 / 4H-6H tolerance ensures a precise thread fit. Ensure the tap size matches your hole diameter and thread pitch. Use proper cutting fluid and rigid machine setup to extend tool life and achieve clean threads.