Collet Block Set For CNC Milling And Lathe Workholding, ER32 Square And Hex Blocks With 60 And 90 Degree Indexing, Beefy Heavy Duty 40Cr Alloy Steel Chuck Blocks For Fast Setup And Precise Polygon Machining

ER32 Collet Block Set for CNC Milling and Lathe Workholding
✔️ Square hex blocks 60 90 deg indexing heavy duty 40Cr steel set

This ER32 collet block set gives machinists a stable way to hold round stock while turning it into precise polygons on mills lathes and grinders.

✅ Heavy duty 40Cr alloy steel resists wear under load
✅ Square block for 90 degree indexing and hex block for 60 90 degree indexing
✅ Fits all standard ER32 collets for quick workpiece changes
✅ Polished body with anti skid base speeds up repetitive setups

💡 What is a collet block used for in machine shops? Collet blocks turn standard round collets into handy fixtures that lock parts at set angles for cross drilling and polygon work. - Machinists use them on CNC mills and engine lathes to speed up indexing without extra rotary tables - The steel blocks keep parts square or hex shaped during high volume runs and surface grinding - Shops choose them when switching between round and polygon jobs needs to stay fast and repeatable

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