• ER40 High Precision Collets with <=5 micron run out (Imperial)

ER40 High Precision Collets with <=5 micron run out (Imperial)

  • Brand: Powell
  • Product Code: MAX-ER40I
  • Availability: In Stock

High precision ER40 collets with a 5 micron run-out. Ideal for clamping round shank tools in an ER40 collet chuck for high precision machining (nominal diameter clamping only).

ER collets are slotted (alternately) from both ends and therefore compress onto the cutter along the whole length of the collet when tightened. This not only provides a better grip on the cutter shank but also allows some variation (typically 1mm) in shank sizes that may be used in a single collet.


Part No.   Size Type Price Quantity  
MAX-ER40-1/2-HP   1/2 £25.00
MAX-ER40-1/4-HP   1/4 £25.00
MAX-ER40-3/8-HP   3/8 £25.00

Tags: ER40, High Precision Collets, imperial collets, 5 micron run out

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