Mini-Nut ER Straight Shank Extensions

ER Mini-Nut and Straight Shank Extensions

Collet pocket T.I.R. 0.0001"
All surfaces precision ground
PowerCOAT Nut included

Extension length should not exceed a 4 : 1 ratio of length to diameter. For example, a 1/2" shank should not extend more than 2" in front of the holder.

precision-er-mini-nut-straight-shank-extension-dimension.jpg

Add All to Cart

Item	SKU	Price	Add To Cart
1.0" x ER20, - 140mm	4897	$148.29	Add to Cart
1.0" x ER25, - 140mm	4888	$180.00	Add to Cart
1/2" x ER11, - 140mm	4891	$109.71	Add to Cart
1/2" x ER16, - 140mm	4895	$105.43	Add to Cart
1/2" x ER20, - 140mm	4892	$205.71	Add to Cart
20mm x ER20, - 180mm	4881	$211.71	Add to Cart
3/4" x ER16, - 140mm	4896	$132.86	Add to Cart
3/4" x ER20, - 140mm	4894	$168.86	Add to Cart
3/4" x ER25, - 100mm	4898	$148.29	Add to Cart
3/8" x ER8, - 100mm	4889	$126.00	Add to Cart
5/8" x ER11, - 140mm	4893	$132.86	Add to Cart

Add All to Cart