Insize 3/4-10UNC-2A GO Thread Ring Gauge 4121-3C1Insize GO Thread Ring Gauge Wallers Industrial Hardware is your local authorised distributor for the complete range of INSIZE Measuring Equipment products. Every INSIZE product comes with a 12 month professional warranty which is honored directly through our store for accurate and hassle free measuring for the professional and novice alike. A go no go gauge refers to an inspection tool used to check a workpiece against its allowed tolerances via a go

For general purpose drilling in difficult materials

making them suitable for high-temperature applications

Center Head

Known for precision

making them suitable for automotive

and toolmakers worldwide for its consistent performance and precision

The Lamina insert CCMT 09T308 NN LT10 is a high‑quality indexable carbide turning insert designed for versatile use across a wide range of materials

120 Degree

Bright Finish – Improves coolant flow and prevents material build-up on the cutting edges

INSIZE drill angle gauges are the perfect instrument For twist drills with 118° angle

and detailed work on metals

making them ideal for both small-batch and high-volume manufacturing environments