U Drill 17mm Size:4D 25mm Shank ER25 Wrench works on all

ER25 Wrench works on all of our M-type and UM-type collet chucks that take ER25 collets

Each ER25 collet has a 1 mm range

Shank 8 MM Flute Length 16 Mm Total Length is 60/75/100/150/200 Mm

Hardened Steel Knurls for longer life comes fitted in Knurling holders

and wear resistance

U Drill 17mm Size:4D 25mm Shank ER25 Wrench works on allPlease choose the LXD of drill size, as it can change drilling capacity, which is the most essential part of drilling. Diameters 13 mm to 17. 5 mm are available in 2 shank sizes: 20 mm and 25 mm. Please select from the drop down menu. All sizes are available in 2D, 3D, 4D, 5D, and with Suitable Inserts: SPMG and WCMX. Please check from the drop down menu.