CAT50 End Mill Holders - Inch & Metric

Techleader CAT50 End Mill Holders are made to the highest standards in the industry today.

You pay a bit more for a quality holder that is made correctly. By first using the right material and we then machine, heat treat and precision grind to produce the highest degree of precision in end mill holders in the market today. So you can be sure your expensive cutting tools perform to their very best.

Taper Shank Accuracy AT3

Individually Dynamically Fine Balanced TO G6.3 @ 12,000RPM

H5 Tolerance for Internal Bore

Holders made from High Quality Alloy Steel equiv. to SAE 8620/20MnCr5%

100% Inspected & Tested

Using USA Made Weldon Flat UNF Set Screws on our Inch Bore Holders