Page 429 - ISCAR(HOLE_MAKING_CATALOG_65)

USER GUIDE
ITS BORE

Fine Boring Heads with Balancing Rings
2 µm Direct Diametric Adjustment

BHF MB50-32x60 BL ø2.5-12 2 µm

60 36 1 Body
28 2 Tool Slide
6 3 1 2 21
12 3 Expanding Pin
24
0.002 12.5 4 Graduated Dial
01˚ 2˚ 330˚ 5 Slide Locking Screw
300˚
6 Coolant Nozzle
50 270˚ 8 9
6 7 0 Boring Bar Locking
5 4 3 1 2 7
2˚ 240˚ Screws
01˚
A-A
210˚ 8 Balancing Rings
BHF MB50-32x60 BL IHAXF 2.5-4/8 IHAXF 10-12/8
7 IHAXF 4-6/8 IHAXF 6-8/8 IHAXF 8-10/8
Ø2.5-4 Ø4-6 Ø6- 8 Ø8-10 Ø10-12
8 4 5 2
s ! See page 481

BHF MB50-50x68 BL ø6-22 2 µm

68.5 8 63 1 Body
50
2 Tool Slide
50
42 3 Expanding Pin
6 8 3 1 35 4 Graduated Dial
28
0.002 21
5 Slide Locking
Screw
01˚ 2˚ 330˚
300˚ 6 Coolant Nozzle
50 270˚ 8 9 Boring Bar
7 0 7
6 1 Locking Screws
01˚ 2˚ 240˚ 5 4 3 2
210˚ 8 Oiling Nipple
BHF MB50-50x68 BL IHAXF 6-8/16 IHAXF 8-10/16 Ø10-12 IHAXF 10-12/16 Ø12-14 IHAXF 12-14/16 Ø14-16 IHAXF 14-16/16 Ø16-18 IHAXF 16-18/16 Ø18-22 IHAXF 18-22/16 9 Balancing Rings
9 4 5 2 7 Ø6-8 Ø8-10

s ! See page 481

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