10Pcs 40P Pull Stud Retention Knob Fit Doosan CNC Machine Tool JIS B6339-1998. Model: Japanese Standard Pull Stud JIS B6399-1998-40P. The thread with slightly low hardness (contributing to protect the thread of tool holder). High quality low carbon alloy steel processing thread after carburizing and quenching.. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Core Hardness: : 40-43 HRC , Country/Region of Manufacture: : China: Texture of material: : 20CrMnTi , Brand: : SFX: Japanese Standard: : JIS B6339-1998 , Pull Head hardness: : 53-57 HRC: Model: : 40P , Thread Hardness: : 40-44 HRC , 。
10Pcs 40P Pull Stud Retention Knob Fit Doosan CNC Machine Tool JIS B6339-1998,B6339-1998 10Pcs 40P Pull Stud Retention Knob Fit Doosan CNC Machine Tool JIS,Model: Japanese Standard Pull Stud JIS B6399-1998-40P, The thread with slightly low hardness (contributing to protect the thread of tool holder), High quality low carbon alloy steel processing thread after carburizing and quenching, Price Comparison Made Simple discount activity Aftermarket Worry-free Same day shipping Visit us for a unique experience! JIS B6339-1998 10Pcs 40P Pull Stud Retention Knob Fit Doosan CNC Machine Tool.