Makita JN3200 Spezifikationen PDF herunterladen (Seite 6)

To install the punch, insert it into the punch holder with its cutting edge facing

forward so that the pin in the punch holder fits into the groove in the punch.

Install the screw and lock nut. Then tighten them securely.

NOTE:

• When installing the screw and lock nut, be sure to tighten securely. If they

become loose during operation, the tool may break down.

OPERATION

Pre-lubrication

Coat the cutting line with machine oil to increase the punch and die service

life. This is particularly important when cutting aluminum.

Cutting method

Smooth cutting is achieved by holding the tool upright and applying gentle

pressure in the cutting direction.

Apply tool oil to the punch about every 10 meters of mild steel or stainless

steel to be cut. Light oil or kerosene should be used to keep an aluminum lubri-

cated continuously. Failure to lubricate aluminum in the cut will cause chips to

adhere to the tool, dulling the die and punch and increasing load on the motor.

Cutouts

Cutouts can be done by first opening a round hole of about 42 mm diameter or

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Makita JN3200 Spezifikationen Seite 6