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ER Collet Straight Shank Extensions

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Straight Shank ER11 Collet Holder Shank Diameter : Ø3/4 Shank Length : 5" Shank Style : Plain Hole Style :…
Straight Shank ER11 Collet Holder Shank Diameter : Ø5/8 Shank Length : 5" Shank Style : Plain Hole Style :…
Shank Diameter : Ø1/2 Shank Length : 8" Shank Style : Plain Mini type Nut OD of Nut : 0.63"…
Shank Diameter : Ø5/8" Shank Length : 5" Shank Style : Plain Nut type : Mini OD of Nut :…
Straight Shank ER16 Collet Holder Shank Diamete r: Ø12mm Shank Length : 100mm Nut type : Hexed Nut Thread: M22x1.5…
Straight Shank ER16 Collet Holder Shank Diameter : Ø1" Shank Length : 5" Shank Style : Flat Hole Style :…
Straight Shank ER16 Collet Holder Shank Diameter : Ø1" Shank Length : 5" Shank Style : Flat Hole Style :…
Straight Shank ER16 Collet Holder Shank Diameter : Ø3/4" Shank Length : 2.75" Nut type : Hexed OD of Nut…
Straight Shank ER16 Collet Holder Hexed Nut Shank Diameter : Ø3/4 Shank Length : 4" Shank Style : Plain Hole…
Shank Diameter : Ø3/4" Shank Length : 4" Nut type : Hexed OD of Nut : 1.02" Thread of Nut…
Straight Shank ER16 Collet Holder Shank Diameter : Ø3/4 Shank Length : 5" Shank Style : Flat Hole Style :…
Straight Shank ER16 Collet Holder Shank Diameter : Ø5/8" Shank Length : 4" Shank Style : Plain Hole Style :…
Straight Shank ER16 Collet Holder Shank Length : 4" Shank Diameter : Ø3/4" Shank Style : Plain Hole Style :…
Straight Shank ER16 Collet Holder Nut type : Mini Shank Diameter : Ø3/4" Shank Length : 8" Shank Style :…
Straight Shank ER16 Collet Holder Shank Diameter : Ø5/8" Shank Length : 4" Shank Style : Plain Hole Style :…
Straight Shank ER20 Collet Holder Shank Diameter : Ø1" Shank Length : 5" Shank Style : Flat Hole Style :…

Straight Shank ER Extension Holders

The Straight Shank Extensions are mainly used on CNC Lathe to hold Drills, End Mills, Countersinks, Reamers. They come in different shank diameters and hold a range depending on the ER Collet size.
They can be used on Milling Machine where there is limited room for machining.
The most commonly used shank diameters are 5/8, 3/4, 1”.