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Collet Set, ER-25, Set of 15

Collet Set, ER-25, Set of 15 - Main image
$89.67 $129.95 In stock

Set of 15 ER-25 collets. Sizes include: 1/16", 3/32", 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2", 17/32", 9/16", and 5/8"

ER-25 collets have a major diameter of 1.02" (26 mm) and a length of 1.34" (34 mm). The collets in this set have a clamping range of 0.04" - 0. 629" (1.0 mm - 16 mm).

ER collets are made from high grade tool steel, hardened and ground to close tolerance. Kerf cuts allow the collet to expand and contract as needed within the specific clamping range to securely hold the tool or workpiece.

*Collet must be assembled into a collet chuck nut before inserting into the collet chuck.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Sebastian ★★★★★

The 1/16" collet fits my smaller bits perfectly, something my old set always struggled with. Each one in this ER-25 set of 15 runs true in the router without any wobble, and the 1.02" diameter works great in my collet nut. Really solid grab for anyone needing the full range from 1/16" up to 5/8".

Violet ★★★★★

These collets fit snugly in my router and I like having every odd size like 11/32" ready to go. The grip on a 3/16" bit was rock solid during a test pass.

Ellie ★★★★★

Got my whole ER-25 size range in one kit, and the 1.02" diameter fits my spindle nut perfectly without any wobble. The 5/8" collet held a beefy end mill rock solid during a heavy cut today, which is all I really ask for.