ECX / ER40 1/2″P ANSI Rigid Tap Collet


ER40 1/2″P ANSI Rigid Tap Collet Shank Size Diameter 0.6875″ x Square Size 0.515″



Using High Grade Spring Steel/Perfectly Heat Treated/ Precision Ground for Higher Accuracy & Performance/100% Inspected & Tested

Rigid Tapping is good for softer materials like aluminum, standard carbon steels & 303 stainless. If you are doing alloy steels like 4140 & stainless steels like 304 /316L / 17-4PH / 15-5PH & etc. You need to use a Tension & Compression Tapper or a Synchro Tapper.

If also you want to improve your Tapping performance try our DC-Swiss High Performance Taps to get better quality tapped holes & more of them as well. Our slogan is tapping more holes for less!

Additional information

Weight 1 lbs
Dimensions 5 × 5 × 5 in


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