U Drill 14.5mm Size:3D 25 MM SHANK if total length increase flute

if total length increase flute length remain same of double of diameter

Each ER25 collet has a 1 mm range

They are precise screw for better grip of the carbide insert with a pocket

AOMT12-C20-20-200L 2T BLACK

brown coatedSUITABLE TO ALL MILLING CUTTERS FOR APMT1135

U Drill 14.5mm Size:3D 25 MM SHANK if total length increase flutePlease choose the LXD of drill size, as it can change the drilling capacity, which is the most important part of drilling. Diameters 13 mm to 17. 5 mm are available with 2 shanks: 20 mm and 25 mm. Please select from 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.