Straight Shooting ER32 Collet Block Set For Square And Hex Bar Stock With Dead On Sixty Ninety Or One Twenty Indexing Positions For CNC Milling And Bully Proof Workholding Tooling Rigs

Precision ER32 Collet Block Kit for CNC Milling Tasks
✔️ 40CrMn alloy, HRC 48-52 heat treat, ≤0.005mm true runout

This handy two piece kit gives your CNC mill stable support for larger stock. You will get straight holes and clean cuts when running day shift jobs. The pair handles square and hex bar shapes without slipping under pressure. Workers love loading blanks fast before turning on the spindle.

✅ Dual shape design fits parallel, square, and hex workpieces efficiently
✅ Quenched and tempered metal resists dents through repeated milling runs
✅ Smooth inner bore keeps tools centered while spinning at high rpm
✅ Built in storage cases protect threads during shop floor transport

💡 How does a precise collet indexing block improve cross hole alignment accuracy?

You get consistent angles when matching tool paths to your workpiece layout. This handy fixture locks the bar in place to stop unwanted movement. It saves time when switching between dull drills. Machinists trust the rigid design for daily heavy loads.
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