Shars CNC ER11 Metric Collet Set 13 Pcs 1 - 7mm DIN 6499/B. Only SHARS ER Collets come with precision ground surface, degree of finish Ra 0.4 , which twice much better than other brands, and more durable.Collet Size Range: 1-7 mm by 0.5mm. 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 runout individually on 4 contact points by a high tolerance bench marked testing rod. On size 3mm and larger the. Under size 3mm the runout is. Each size of ER11 collet has collapsing range of. 039 (1 mm); the size of the collet is the largest size it can hold and able to hold anything smaller within the collapsing range. Founded in 1978, Shars Tool Company has been serving the industrial community and machine shops in the USA for over 30 years. We carry high quality collets, with certificate in each set.
The item "Shars CNC ER11 Metric Collet Set 13 Pcs 1 7mm DIN 6499/B. 0003 Certificate A" is in sale since Monday, May 6, 2019.This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Other Workholding". The seller is "discount_machine" and is located in Saint Charles, Illinois. This item can be shipped worldwide.