ALFRA ROTABEST 100 RL – E Mode D'emploi page 19

Change of tools
How to work with annular cutters ( Weldon shank)
• Mount Tool Holder AMK 3 in arbor.
• Push ejector pin (center pin) through head of annular cutter.
• Mounting of ROTABEST Cutter according to drawing. Setscrew must be positioned in
the center of the lateral flat side of the Weldon shank. Fix tightly.
How to work with twist drills.
• The drill chuck 3-16 mm with MT 3 shank is only to be used with twist drills.
• Insert drill chuck with adaptor in the arbor.
• Insert twist drill in drill chuck and tighten drill chuck key.
• Twist drills with MT 3 shank can be inserted directly into the arbor.
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