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Collet Chuck, ER-16, Straight Shank, Professional Grade

Collet Chuck, ER-16, Straight Shank, Professional Grade - Main image
$56.76 $79.95 In stock

Collet Chuck, ER-16, Straight Shank, Professional Grade
This ER-16 straight shank collet chuck is a great tool for holding small end mills and engravers. It is made of 20CrMnTi alloy steel and is balanced to 18,000 RPM. The maximum runout is 0.0003" (0.0076 mm).
ER-16 collets have a range of 1/32" to 3/8" (0.5 to 10.0 mm). The overall length is 4.087" (104 mm) and the width at the nut is 1.102" (28 mm).
*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)

Hannah H. ★★★★★

I needed a reliable chuck for my small engraving bits, and this ER-16 straight shank holds them with zero runout. The 20CrMnTi alloy steel feels like it can take daily abuse without wearing down.

Samuel H. ★★★★★

The alloy steel build feels solid, and the ER-16 grip holds my smaller bits without any wobble. The balance on this chuck is noticeably good, even at higher spindle speeds. I'm glad I swapped out my old setup for this one.

Sebastian ★★★★★

Running it with a 1/8" end mill at 12k RPM, the runout was nearly imperceptible—the alloy steel construction feels incredibly solid and precise for the price.