How to work with TCT core cutters type AL
• Mount the TCT core cutter with keyway on the tool holder AL / MT4 and tighten the set screw firmly.
• Place the TCT core cutter with the ejector pin on a marked center or marking.
• During the drilling process the TCT core cutter should be cooled permanently. Optimal cooling is
accomplishable with the internal cooling (by the coolant unit).
• Do not stop the motor during the drilling process. After the drilling process draw the TCT core cutter back with
running motor.
• Remove chips and core after each drilling.
Remove chips with the chip-remover. Do not touch with bare hands. Danger of injury!
How to work with core cutters with Weldon shank
• Mount the tool holder AL4 / MT4 in the arbor.
• Push the ejector pin through the head of the core cutter.
• Loosen the set screw on the tool holder. Insert the core cutter and the ejector pin in the tool holder. The set
screw must be positioned in the center of the lateral flat side of the core cutter. Tighten the set screw.
• Place the core cutter with the ejector pin on a marked center or a marking.
• The core cutter should be cooled permanently during the drilling process. Optimal cooling is accomplishable
with the internal cooling (by the coolant unit).
• Do not stop the motor during the drilling process. After the drilling process draw the core cutter back with
running motor.
• Remove chips and core after each drilling.
Remove chips with the chip-remover. Do not touch with bare hands. Danger of injury!
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