U drill 49 mm kbt side lock holder The Automatic Reverse Mechanism has

The Automatic Reverse Mechanism has a double back out speed & Adjustable Friction Cluth to Avoid Breakage of Taps

Some electronic models transfer the data electronically to a computer for recording and potential manipulation

BUT THERE IS DIFFERENCE IN QUALITY AND MATERIAL

R490-1404 Milling cutter is suitable for the R490 insert from Sandvik or any insert of the same size

providing a straight shank for improved rigidity and strength

U drill 49 mm kbt side lock holder The Automatic Reverse Mechanism hasPlease choose the LXD of drill size, as it can change drilling capacity, which is the most essential part of drilling. All Size comes in 2D 3D 4D 5D and Suitable Inserts SPMG please check from the drop down menu. SUITABLE INSERTS IS SPMG140512