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distributors of quality & performance carbide inserts, toolholders, boring bars, drills, milling cutters, taps, reamers and other engineering consumables.
£10.67 In stock
ER Collet Size, Nut Type, Nut Diameter D. ER20, Hex Collet Nut, 34mm. Collet nut to fit above collet size of Standard ER Collet Holders.
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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 size is an ER20 collet nut?
(D) Diameter | 35mm |
D1 | 30mm |
Collet Standard | ER20 |
B | 19mm |
t (Thread) | M25 x 1.5 |
What material is collet nut?
They are an essential part of toolholding systems, ensuring that cutting tools are held firmly during machining operations. ER nuts are typically made from high-quality materials like steel or stainless steel to provide durability and reliability in machining environments.
What is the size of a collet?
The size indicated on the collet is the largest size it can hold and can be collapsed smaller within its collapse range of (0.9mm). For example, ER32-6mm can grab a round shank from 6mm diameter to 5.1mm diameter. The standard ER collet is the most widely used clamping system in the world.
£14.61
ER Collet Size, Nut Type, Nut Diameter D. ER40, Castleated Collet Nut, 63mm. Collet nut to fit above collet size of Standard ER Collet Holders.
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Collet nut to fit above collet size of Standard ER Collet Holders. Technical Data & Info. PDF. Technical Drawing for ER32 Collet Nut. Customer Reviews (0).
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Collet nut to fit above collet size of Slimline Extended ER Collet Holders. Technical Data & Info. PDF. Customer Reviews (0). Be the first ...
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Collet nut to fit above collet size of Standard ER Collet Holders. Technical Data & Info. PDF. Customer Reviews (0).
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ER Collet Size, Nut Type, Nut Diameter D. ER50, Castleated Collet Nut, 78mm. Collet nut to fit above collet size of Standard ER Collet Holders.
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Collet nut to fit above collet size of Mini ER Collet Holders. Technical Data & Info. PDF. Customer Reviews (0).
£10.67 In stock
Collet nut to fit above collet size of Standard ER Collet Holders. Technical Data & Info. PDF. Customer Reviews (0).
£10.67 In stock
Collet nut to fit above collet size of Mini ER Collet Holders. Technical Data & Info. PDF. Customer Reviews (0).