Version in Steel

Types

• Type A: Knob, blackened, without scale
• Type AS: Knob, matte chrome plated, with scale 0...50, 60 graduations
• Type B: With 1 tension lever
• Type C: With 2 tension levers

Control knob

Steel

• Blackened for type A / B / C

• Matte chrome plated for type AS

• Scale laser-engraved, black

• Reference line on location ring

• Keyway

• Tolerance slot width P9

• Bore K 10: DIN 6885-1

• Bore K 12 ... K 16: DIN 6885-2

Fixed cylindrical handles I.280 for type B / C

Version in Stainless Steel

Types

• Type A: Without scale
• Type AS: With scale 0...50, 60 graduations

Stainless steel AISI 303 NI

• Scale for type AS

• Laser-engraved, black

• Reference line on locating ring

• Keyway

• Tolerance slot width P9

• Bore K 10: DIN 6885-1

• Bore K 12... K 16: DIN 6885-2