6 pc ER25 MT4 M16 Drawbar Precision Spring Collet Set Nylon Mechanical Pipe Test plug bung with 13mm bypass 49mm to 54mm this 300-Piece Nylock Nut Kit

this 300-Piece Nylock Nut Kit delivers strength

Adapter is a B10 to 6 mm straight shank

Stable Performance: Ensures concentricity and vibration-free cutting for improved hole quality

Width: 2" - 51mm

6 pc ER25 MT4 M16 Drawbar Precision Spring Collet Set Nylon Mechanical Pipe Test plug bung with 13mm bypass 49mm to 54mm this 300-Piece Nylock Nut KitER25 MT4 Collet Set This listing includes the complete collet with chuck assembly. Hardened and precision ground. New 6 piece set of popular metric ER25 Collets sizes .*Used with any standard ER collet chucks with or without coolant thru tool applications*Made of high grade spring steel, sturdy and durable*Special angled slots to increase rigidity Specifications : *Quantity: 6 pcs Set *Accuracy: 0. 015mm *Includes the following sizes: 4, 6, 8, 10, 12