KM63XMZ Adapters KM63XMZ™ Adapters Boring Bar Reducers BR • Boring Bar Reducer • Metric flat point wrench size order number catalog number D D1 D2 D5 L L1 L2 socket set screw clamp screw Nm kg 1521853 KM63XMZBR4008Y 40 8 36 58 105 30 12 — 3mm 7 1,07 1521854 KM63XMZBR4010Y 40 10 36 58 105 30 12 — 3mm 7 1,04 1521857 KM63XMZBR4012Y 40 12 36 58 105 30 12 MS1109 4mm 15 0,93 1521859 KM63XMZBR4016Y 40 16 36 58 105 30 12 MS1109 4mm 15 0,85 1521860 KM63XMZBR4020Y 40 20 58 58 105 30 30 MS1878 4mm 15 0,62 1521858 KM63XMZBR4025Y 40 25 54 54 105 30 30 MS1878 4mm 15 1,03 1521856 KM63XMZBR4032Y 40 32 54 54 105 30 30 MS1878 4mm 15 0,99 BR • Boring Bar Reducer • Inch flat point wrench size order number catalog number D D1 D2 D5 L L1 L2 socket set screw clamp screw ft. lbs. lbs 1566093 KM63XMZBR150031Y 1.50 5/16 1.42 2.27 4.13 1.181 .472 — 3mm 5 2.21 1566078 KM63XMZBR150038Y 1.50 3/8 1.42 2.27 4.13 1.181 .472 — 3mm 5 2.14 1566079 KM63XMZBR150050Y 1.50 1/2 1.42 2.27 4.13 1.181 .472 MS1109 4mm 11 2.03 1566080 KM63XMZBR150062Y 1.50 5/8 1.42 2.27 4.13 1.181 .472 MS1109 4mm 11 1.90 1566211 KM63XMZBR150075Y 1.50 3/4 2.27 2.27 4.13 1.181 1.181 MS1878 4mm 11 2.13 1566212 KM63XMZBR150100Y 1.50 1 2.27 2.27 4.13 1.181 1.181 MS1878 4mm 11 1.73 1566213 KM63XMZBR150125Y 1.50 1 1/4 2.27 2.27 4.13 1.181 1.181 MS-1879 4mm 11 1.21 NOTE: Do not overtighten clamp screw; use torque recommendations above. Supplied with clamp screw. Clamp screw wrench not included. A286 WWW.WIDIA.COM