Accud Setting Ring 21mm 0.001mm Accuracy ALP6260013 This design promotes excellent control

This design promotes excellent control and balance in hand

smooth gradients and precise colour control

Hole saw diameter: ø70mm

Durability: Sturdy and portable design for indoor and outdoor use

perfect for dining rooms

Accud Setting Ring 21mm 0.001mm Accuracy ALP6260013 This design promotes excellent controlSetting Ring 21mm 1. 0m Accuracy SERIES 531 Setting rings are most commonly used for setting bore gauges, this is the fastest most reliable method because the part to be gauged and the setting ring have the same geometric shape. Ring gauges are metrology tools that are used for gauging the outer diameters of pins, shafts, splines, fasteners, dowels, studs, and other machined cylindrical parts. The ring gauge is a ring shaped measuring instrument used