8989 Ø77-125 IHFF 50Dia Range IHRF 50Ø6-8 Ø95-160IHAXF 6-8/16 IHFF 50 IHRF 50Ø8-10 IHAXF 8-10/16 Ø10-12 IHAXF 10-12/16 Ø28-70Ø11-13 IHFF 25 IHRF 25IHAXF 11-13/16 Ø36-80Ø12-14IHAXF 12-14/16 IHFF 3 2 IHRF 32 Ø14-16 IHAXF 14-16/16 Ø16-18 IHAXF 16-18 /16 Ø18-22 IHAXF 18-22/16 Ø22-30 IHAXF 22-30/16 ITS BORE 56 7 56 7 3434 USER GUIDE Fine Boring Head Range 2 µm Direct Diametric Adjustment BHF MB50-63x87 ø2.5-160BHF MB63-63x87 ø2.5-160 2 µm 38.5 1 Body 2 Tool Slide BHFH 30x93 3 Graduated Dial 38.5 4 ToolholderLocking Screw 5 Expanding Pin 6 Slide Locking Screw 7 Coolant Nozzle BHFH 30x75 8 Oiling Nipple 49 125 9 ToolholderLocking Screw 7 0 12 80 50 63 BHF MB50-63x87 BBH 30x40 BBH 30x70 BBH 30x115 68 24 63 50 50 42 40 1 2 3 35 28 49 21 0 12 4 63 8 9 BHF MB63-63x87 L1 L 5 6 7 Dia Range L L1 D Ø4- 6 20 24 D IHAXF 4-6/8 ADBH Ø2.5-4 12 21 SLEEVE D8-D16 IHAXF 2.5-4/8 s! See pages 481-482 429