ER Straight Shank Extensions

All ER Straight Shank Extensions Feature

  • Collet pocket T.I.R. 0.0001"
  • All surfaces precision ground
  • PowerCOAT Nut included

For shank sizes 1/8" (3mm) or smaller use our DNA (dead nuts accurate) collets for best results

er-straight-shank-extensions.jpgstraight-shank-extnesions-dimensions.jpg

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Item SKU Price Quantity Add To Cart
1.0" x ER40, - 50mm, slotted nut 4841 $142.29
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1-1/4" x ER32, - 60mm, slotted nut 4843 $157.71
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1.0" x ER32, - 140mm, slotted nut 04839-140 $211.71
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1.0" x ER32, - 50mm, slotted nut 4839 $160.29
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20mm x ER32, - 100mm, slotted nut 4818 $169.71
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20mm x ER32, - 50mm, slotted nut 4817 $159.43
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1.0" x ER25, - 50mm, slotted nut 4837 $124.29
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1.0" x ER20, - 140mm, hex nut 4858 $131.14
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3/4" x ER20, - 2-1/2", hex nut 04836-2.5 $96.86
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3/4" x ER16, - 140mm, hex nut 4856 $131.14
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3/4" x ER16, - 100mm, hex nut 4835 $124.29
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3/4" x ER16, - 50mm, hex nut 4834 $114.00
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5/8" x ER16, - 60mm, hex nut 4832 $114.00
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5/8" x ER11, - 140mm, hex nut 4854 $124.29
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1/2" x ER11, - 140mm, hex nut 4855 $105.43
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16mm x ER11, - 140mm, hex nut 4851 $124.29
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