{"product_id":"s20er16m137-4500","title":"TRUSCO NC lathe collet holder ERM round shank collet holder S type (metric) shank diameter 20 total length 163 for ER16","description":"[Features]● Round shank collet holder that can also be used for machining centers. ● The nut is an ERM (mini) type.\u003cbr\u003e\u003cbr\u003e[Use]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e[Specifications] Shank diameter: 20 Outer diameter (mm): Nut diameter 22 Total length (mm): 163 Total length L1 (mm): 137 Total length L2 (mm): 26 Suitable wrench: W-ER16M Suitable Collet: ER16\u003cbr\u003e\u003cbr\u003e[Specification 2] ● Round shank collet holder that can also be used for machining centers. ● The nut is an ERM (mini) type. ● There are three types of shanks: 16mm, 20mm, and 25mm. ● Wrenches and collets are sold separately. ● Shank straightness (runout accuracy): ±0.0010 mm to 0.0030 mm at a position 300 mm from the tip of the holder.\u003cbr\u003e\u003cbr\u003e[Material\/Finish] ●SCM415\u003cbr\u003e\u003cbr\u003e[Set contents\/accessories]\u003cbr\u003e-\u003cbr\u003e\u003cbr\u003e【Note】\u003cbr\u003e-","brand":"kital-japanese","offers":[{"title":"Default Title","offer_id":42130735792357,"sku":"S20ER16M137                   4500","price":0.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6459\/2613\/products\/S20ER16M137_4500__DA.jpg?v=1637854983","url":"https:\/\/orangebook-digest.com\/en\/products\/s20er16m137-4500","provider":"kital-japanese","version":"1.0","type":"link"}