Page 427 - ISCAR(HOLE_MAKING_CATALOG_65)

LF (assembly)
BHF MB16-MB50 1 2 ADJRGR LPR Only for BHF MB50-50X60 2 µm 40
Bar Max
Dia. 2.5-108 BD DCONWS PICCO ACE BH
Fine Boring Heads with a 0.1ø 0.002ø LOCK ITS BORE
2 µm Direct Diametric DCONMS DCN-DCX
Adjustment for a Diameter
Range of 2.5 up to 108 mm

Designation DCONMS BD LF LPR ADJRGR DCN (1) DCX (2) DCONWS Fig. IH RPMX (3) kg
BHF MB16-16X34 RV 16.00 16.00 34.0 26.00 1.00 18.0 23.0 - 1. IH.. 16.. 12000 0.11 BH LOCK NUT 14/16 BH LOCK SR 14/16
BHF MB20-20X40 RV 20.00 20.00 40.0 32.60 2.00 22.0 29.0 - 1. IH.. 20.. 12000 0.14 BH LOCK NUT 20 BH LOCK SR 20
BHF MB25-25X50 25.00 25.00 50.0 40.00 2.00 28.0 38.0 - 1. IH.. 25.. 10000 0.21 BH LOCK NUT 25 BH LOCK SR 25
BHF MB32-32X63 32.00 32.00 63.0 51.50 3.00 35.5 50.0 - 1. IH.. 32.. 10000 0.43 BH LOCK NUT 32 BH LOCK SR 32
BHF MB40-40X80 40.00 40.00 80.0 66.00 4.00 48.0 63.0 - 1. IH.. 40.. 8000 0.79 BH LOCK NUT 40 BH LOCK SR 40
BHF MB50-50X60 50.00 50.00 79.0 60.00 4.00 2.5 108.0 16.00 2. IH.. 50.. 8000 1.09 BH NUT 10 BH LOCK SR 50
• For user guide, see pages 428, 481 • For spare parts, see page 466
(1) Cutting diameter minimum
(2) Cutting diameter maximum
(3) Maximum RPM
For tools, see pages: IHAXF (432) • IHAXF-AVI (434) • IHAXF-E (434) • IHFF (436) • IHRF (436) • IHRF-BW (439) • IHRF-CH (439)

Fine Boring Head Diameter Range Assembly Reference
0 10 20 30 40 50 60 70 80 90 100 110 120 130 150 180 280 400 600 700 800 1200 Page
BHF MB16-16x34 18-23
BHF MB20-20x40 22-29
BHF MB25-25x50 28-38 864
BHF MB32-32x63 35.5-50
BHF MB40-40x80 48-63
BHF MB50-32x60 BL 2.5-12
862
BHF MB50-50x68 BL 6-22
BHF MB50-50x60 2.5-108 864
BHF MB50-63x87 2.5-160
BHF MB50-80x94 2.5-220
871
BHF MB80-80x94 2.5-220
BHF MB80-125x114 36-500
TCH AL 200 200-602
TCH AL 300 300-702
TCH AL 400 400-802
TCH AL 500 500-902
TCH AL 600 600-1002 876
TCH AL 700 700-1102
TCH AL 800 800-1202

425