CAT40 ER Collet Chucks are the best tool holders for your CNC machining center. Perfect for automotive and aerospace manufacturing.
People also ask
What does the ER collet stand for?
The "ER" name came from an existing "E" collet (which were a letter series of names) which Rego-Fix modified and appended "R" for "Rego-Fix". The series number is the opening diameter of the tapered receptacle, in millimetres.
What are the er collet sizes?
ER Collet | Length | Clamping Range |
ER-11 | 18 mm (0.71") | 0.5—7 mm (0.020—0.276") |
ER-16 | 27.5 mm (1.08") | 0.5—9 mm (0.020—0.354") |
ER-20 | 31.5 mm (1.24") | 1—13 mm (0.039—0.512") |
ER-25 | 34 mm (1.34") | 1—16 mm (0.039—0.630") |
What is a collet tool holder?
Collets are used to hold a tool in a central position as it rotates. As the tool is inserted into the collet, the device expands and provides uniform pressure that holds the tool in place. However, if the collet stretches too far, it cannot secure the instrument properly and may lose shape.
What holds the collet in place?
However, the collet is most often used in routers to hold the cutting bits in place. The collet is secured to the tool using a hexagonal collet nut, allowing it to be tightened or loosened to the motor arbor.
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Concentricity is less than .0002 inches; All critical tool holder surfaces precision ground; Made from alloy steel hardened to 54 - 56rc; Black oxide ER ...
HSK A Collet Chucks are the best tool holders for your CNC machining center. Perfect for automotive and aerospace manufacturing.
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Features: Brand new straight shank C25-100mm ER32 collet milling chuck holder. Shank diameter: 32mm. Shank length: 100mm. Weight: 910g. Package includes:
The ER collet chuck is suitable for clamping tools with cylindrical shanks in collets in accordance with DIN ISO 15488-B. Due to the large and flexible clamping ...
$20 to $190
Collet Holder, Tormach TTS, ER-20. 2435 Collet Holder, Tormach TTS, ER-20. $49.95. Collet Holder, Tormach TTS, ER-32. 4998 Collet Holder, Tormach TTS, ER-32 ...
The ER toolholder, clamping collet and clamping nut together make the ER System a solid option for traditional machining applications.
$294.00 In stock
ER Collet Chucks are a great way to hold small diameter parts. The ER-16 collet with a flange adds stability for larger round parts from .012” to .416” ...
$10 to $100
Collet Block C25-ER20-50L Round Chuck Collet Holder 6mm / 8mm / 10mm / 12mm / 16mm for CNC Lathe Spindle Motor Clamp Rod(16mm) ... Only 11 left in stock - order ...