INDEXABLE DRILLING DRILL FIX DFR KCU25 KCU40 P 䢇 嘷 M 嘷 嘷 K 䢇 䢇 N 嘷 嘷 䢇 Primary S 嘷 䢇 Drill Fix DFR • GD Inserts 嘷 Secondary H LI W D1 S R ISO Catalog Number mm in mm in mm in mm in mm in KCU25 KCU40 DFR020204GD 7.12 0.280 4.90 0.193 2.30 0.091 2.79 0.110 0.40 0.016 5066798 5065554 DFR030204GD 8.71 0.343 6.00 0.236 2.50 0.098 2.88 0.113 0.40 0.016 5067312 5065558 DFR040304GD 10.76 0.424 7.38 0.291 2.85 0.112 3.79 0.149 0.40 0.016 5067314 5065661 KC7140 KCU40 P 䢇 嘷 M 䢇 䢇 K 嘷 䢇 N 嘷 䢇 䢇 Primary S 嘷 䢇 Drill Fix DFR • LD Inserts 嘷 Secondary H LI W D1 S R ISO Catalog Number mm in mm in mm in mm in mm in KC7140 KCU40 DFR020204LD 7.12 0.280 4.90 0.193 2.30 0.091 2.79 0.110 0.40 0.016 1730321 5065552 DFR030204LD 8.71 0.343 6.00 0.236 2.50 0.098 2.86 0.113 0.40 0.016 5533632 5065557 DFR040304LD 10.76 0.424 7.38 0.291 2.85 0.112 3.76 0.148 0.40 0.016 5533633 5065660 HOLEMAKING KCU40 P 䢇 M 䢇 K 嘷 N 嘷 䢇 Primary S 䢇 Drill Fix DFR • MD Inserts 嘷 Secondary H LI W D1 S R ISO Catalog Number mm in mm in mm in mm in mm in KCU40 DFR020204MD 7.12 0.280 4.90 0.193 2.30 0.091 2.79 0.110 0.40 0.016 5065556 DFR030204MD 8.71 0.343 6.00 0.236 2.50 0.098 2.88 0.113 0.40 0.016 5065559 DFR040304MD 10.76 0.424 7.38 0.291 2.85 0.112 3.79 0.149 0.40 0.016 5065662 D79 kennametal.com