1.It features an ideal size, ergonomic handle which increases opening power on tough cases. The design of the larger, well balanced handle requires less effort to open a watch case and reduces the risk of case damage during a repair.
2.Thereplaceable stainless steel blade is held in place with three hex screws that are secured in the solid metal handle.
3.The knurled handle has two grooves for index finger and thumb for better grip.