INSIZE 4194-2S Carbide Pin Gauge Set 1.00–2.00 mm

This INSIZE 4194-2S set holds 101 carbide pin gauges running from 1.00 mm to 2.00 mm in 0.01 mm steps. Meeting DIN 2269, grade 1 with ±1 µm diameter accuracy, the pins are carbide and hardened to HRA90-90.5, per INSIZE's specification. At 50 mm long per pin, the set is packed in a lined wooden storage case. Carbide's wear resistance makes this set suited to repeated diameter checks on the shop floor, where pins are picked up and set down many times a day.