HORN-System DR - Horn USA, Inc.

User guideRHandlingSecure central locking screw (see value no 1). Measure run-out andset the cutting edge of the insert to the highest point. Compensatehalf of the total run-out by using the adjustment screws. Check runoutand repeat the adjustment if necessary. Secure central lockingsrew according to value 2 in chart below.Parameter Md1Nm2NmDR 044 35 -DR 052 35 -DR 061 55 -DR 081 60 85DR 101 60 120DR 121 60 120DR 141 60 120Changing inserts1. Don't take the shank out of the taper holder. Remove clampingscrews and used insert.2. Clean short taper of the shank carefully and check for possibledamages.3. Set new insert on position (pay attention to the positioning pin)and slightly tighten the clamping screws.4. If available, use the torxtorque screw driver to tighten the screwscrosswise (see torque chart)22Parameter Md NmDR 016 0.75DR 019 0.75DR 024 1.5DR 029 1.5DR 036 1.5DR 044 1.5DR 052 1.5DR 061 1.5DR 081 3.5DR 101 3.5Measuring of insert diameterDR inserts have an unequally spaced pitch. To measure the diameter lineup the two marked cutting edges. Measure directly on the chamfered anglebecause the inserts are ground with taper.In the UNITED STATES call us toll free1 - 888 - 818 HORNR29