Proxxon 23271 MicroSpeeder Standard 22mm

Proxxon 23271 keys MicroSpeeder 22 mm standard version (straight, slim form without reverse) Straight form without reversing lever. The key must be simply turned. The inner ring to 72 teeth steel key's special bonificato allows the use with only 5 ° movement. Applicable torque values are far superior to DIN/ISO standards. CRV steel key twice and then nickel plated with optimum treatment of surface: matt chrome-plated. Laser marking the size clearly legible. MicroSpeeder in versione standard, 22 mm