All-in-One Convenient 35mm Hinge Hole Punch with Precision Positioning

Parker 4504 Micrometer Positioning Stage Linear Actuated Fixture

Micro Precision Vertical Positioning Table Stage From 1' 3/8" - 1' 3/4"

Woodworking 35mm Hinge Hole Puncher Cabinet Door Panel Hole Positioning Tool

Hinge Positioning Drill Bit 35MM Wardrobe Door Positioning Drill Bit.

Rail & Carriage for precision positioning on an optical bench - 2" long

Tile Hole Drill Bit Positioning Fixture Glass & Marble Hole Cutting Adjuster

Double-hole Cutter Holder with Hollowed-out Material Leakage Cutter Positioning