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ER40 series collets have a capacity of .094-1.024 inches. Each ER40 collet has a range of .039 inches(1mm). The size indicated on the ...
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What is er-40?
ER40 Collet follows DIN 6499 standard. The standard ER collet is the most widely used clamping system in the world. Made from EN-47 Alloy spring steel for spring action and fully hardened. ER Standard Precision Collet with 10 microns run out.
What size is an ER40 collet?
ER Collet | Length | Diameter |
ER-20 | 31.5 mm (1.24") | 21 mm (0.83") |
ER-25 | 34 mm (1.34") | 26 mm (1.02") |
ER-32 | 40 mm (1.57" | 33 mm (1.30") |
ER-40 | 46 mm (1.81") | 41 mm (1.61") |
What does er stand for in collets?
The standard series are: ER-8, ER-11, ER-16, ER-20, ER-25, ER-32, ER-40, and ER-50. 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 is the clamping range of er-40 collets?
ER-40 collets have a wide range of clamping. The sizes listed are the max sizes that the collet can hold. Collets have a range of 1mm (. 039″) For example, a 5mm ER-40 collet can clamp a max size of 5mm, but can clamp down to 4mm.
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(3) · In stock
Works best on light cutting operation with easy to cut material such as aluminum or alloy steel; 4 Fine adjustment screws on the side can be used to true up ...
$40 to $243
23 Pcs ER40 Collet Set, 1/8"-1" Precision Spring ER40 Shank Chuck for Boring, Drilling, Tapping, Milling Lathe Engraving Tool · 4.14.1 out of 5 stars.
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(41) · In stock
Made from alloy spring steel and hardened to HRC 44-48; All fractional size is true imperial size, not a metric conversion size; All collets are checked its ...
$33.30
Total runout less than . · Made from Alloy spring steel and fully hardened · All critical collet surfaces are precision ground for accurate fit · Works in all ...
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(1) · $119.00 · In stock
☛Select High-quality Steel. which is super durable and in exquisite workmanship. ☛Hardened & Precision Ground. Big Clamping Force and Wide Clamping Range.
In stock
Fits any machine / Accessory that accepts ER-40 Collets; Comes in an aluminum case for easy storage; Precision Ground Clamping Surfaces, max runout .0005″ ...
Out of stock
Item Specifications · Series. ER40 · Range - Inch .7087-.6693 · Range - Metric. 18.00-17.00MM · Brand. Rego-Fix · Product Group. Collet · Item Weight. 0.40 lbs ...
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(4)
Buy ER40 Collets online at the best price and free delivery across India. Huge range of ER 40 Collets with bore sizes. Shop online at rrtoolstore.com.
$27.47
These High Precision Collets reduce the vibrations on the tools and motors; assuring better results, and prolonging the life of the tools, holders and spindles.