Option # 1 - (.9-1.8mm in increments of 0.1mm) This is a VRP Pro Metric Shock Piston Drill Set, featuring drill bits between .9-1.8mm in increments of 0.1mm. We have these sets special made to have the correct range of the most common drill sizes used in rc pistons. The set comes with a drill bit holder box that has a color-coordinated label so you can quickly figure out the drill bit sizes to keep them in order. Option # 2 - (.85-1.85mm in increments of 0.05mm) This is a VRP Pro Metric Shock Piston Drill Set, featuring drill bits between .85-1.85mm in increments of 0.05mm. We have these sets special made to have the correct range of the most common drill sizes used in rc pistons. The set comes with a drill bit holder box that has a color-coordinated label so you can quickly figure out the drill bit sizes to keep them in order. VRP Pro Hand DrillThis a VRP Pro Hand Drill. It is by far the best hand drill we have found. It features a 3 Jaw Chuck, Bearing Palm rest, and an inner compartment that’s nice to keep the VRP Chamfer Tool in. VRP Chamfer ToolThis a VRP Chamfer Tool. These will clean up the burr left by the drill bits. Just twirl it with your fingers. It can also be used in the Hand Drill to chamfer holes more deeply. This will reduce pack. If you chamfer all the holes down some, it will become a taper piston.
