Precision Square 300mm (12") 150645 by Soba Hex Drive Screwdriver It features 3 stage speed

It features 3 stage speed control with a reverse switch as well as Automatic Torque Drive technology allowing the motor to increase when under load

and delivers tool-free blade change for fast accessory changes and no misplaced tools

This is the most compact cordless rivet tool on the market

diameter: 70 mm

Spindle size: M8 x 1

Precision Square 300mm (12") 150645 by Soba Hex Drive Screwdriver It features 3 stage speedAll squares are precision ground. Beams and blades are ground for parallelism, squareness of both the edges of the blade is maintained with both the faces of the stock. The HS series have only hardened blades. The HH series of square have both the blades as well as the stock hardened. Extremely useful for setting up workshop equipment.