Page 704 - Benma | Blue book 5.0

Solid carbide drilling Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
155510 Solid carbide micro drill FUTURO

VHM TiAIN λ: 34º 5xD
α: 118º
P M N S
≤ 850 Ti

Twist drill specifically for Inox, angle of twist 34°, point angle 118°, TiAlN coating
For drilling depths 5-7 x D.
Tolerances: d1: -0.002/-0.004 ; d2: h6
Order ID d1 l2 l1 d2 Order ID d1 l2 l1 d2 Order ID d1 l2 l1 d2
mm mm mm mm mm mm mm mm mm mm mm mm
155510.0100 0.50 4.0 30 1.5 155510.0800 0.85 6.0 30 1.5 155510.1500 1.20 10.0 30 1.5
155510.0200 0.55 4.0 30 1.5 155510.0900 0.90 7.0 30 1.5 155510.1600 1.25 10.0 30 1.5
155510.0300 0.60 5.0 30 1.5 155510.1000 0.95 7.0 30 1.5 155510.1700 1.30 10.0 30 1.5
155510.0400 0.65 5.0 30 1.5 155510.1100 1.00 8.0 30 1.5 155510.1800 1.35 11.0 30 1.5
155510.0500 0.70 5.0 30 1.5 155510.1200 1.05 8.0 30 1.5 155510.1900 1.40 11.0 30 1.5
155510.0600 0.75 5.0 30 1.5 155510.1300 1.10 9.0 30 1.5 155510.2000 1.45 11.0 30 1.5
155510.0700 0.80 6.0 30 1.5 155510.1400 1.15 9.0 30 1.5
155550 Solid carbide twist drill FUTURO
VHM TiAIN DIN 3xD
α: 140º 6537

P M K N S H
Cu, AI Ti-Ni 44-56
HRC
Type 300IK, solid carbide, ultra-fine carbide type K/P, internal cooling, DIN 6537, whistle-notch flat.
Design
Point angle 140°, strong core, very good self-centring, short chips from concave cutting geometry
with special sharpening and pointing.
For drilling depths 3 x D, with internal cooling.
Application
For machining long- and short-chipping materials such as structural and hardened steels, cast steel,
tempered steels and alloyed steels with strength up to about 1200 N/mm2, but also for carbon
steels, cast and high-alloyed AlSi alloys. Hard machining up to 55 HRC.
Order ID d1 l2 l1 d2 l3 Order ID d1 l2 l1 d2 l3 Order ID d1 l2 l1 d2 l3
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
155550.0050 3 20 62 6 36 155550.1750 6.2 34 79 8 36 155550.3450 9.6 47 89 10 40
155550.0100 3.1 20 62 6 36 155550.1800 6.3 34 79 8 36 155550.3500 9.7 47 89 10 40
155550.0150 3.2 20 62 6 36 155550.1850 6.4 34 79 8 36 155550.3550 9.8 47 89 10 40
155550.0200 3.3 20 62 6 36 155550.1900 6.5 34 79 8 36 155550.3600 9.9 47 89 10 40
155550.0250 3.4 20 62 6 36 155550.1950 6.6 34 79 8 36 155550.3650 10 47 89 10 40
155550.0300 3.5 20 62 6 36 155550.2000 6.7 34 79 8 36 155550.3700 10.2 55 102 12 45
155550.0350 3.6 20 62 6 36 155550.2050 6.8 34 79 8 36 155550.3750 10.3 55 102 12 45
155550.0400 3.7 20 62 6 36 155550.2100 6.9 34 79 8 36 155550.3800 10.5 55 102 12 45
155550.0450 3.8 24 66 6 36 155550.2150 7 34 79 8 36 155550.3850 10.8 55 102 12 45
155550.0500 3.9 24 66 6 36 155550.2200 7.1 41 79 8 36 155550.3900 11 55 102 12 45
155550.0550 4 24 66 6 36 155550.2250 7.2 41 79 8 36 155550.3950 11.2 55 102 12 45
155550.0600 4.1 24 66 6 36 155550.2300 7.3 41 79 8 36 155550.4000 11.5 55 102 12 45
155550.0650 4.2 24 66 6 36 155550.2350 7.4 41 79 8 36 155550.4050 11.8 55 102 12 45
155550.0700 4.3 24 66 6 36 155550.2400 7.5 41 79 8 36 155550.4100 12 55 102 12 45
155550.0750 4.4 24 66 6 36 155550.2450 7.6 41 79 8 36 155550.4150 12.2 60 107 14 45
155550.0800 4.5 24 66 6 36 155550.2500 7.7 41 79 8 36 155550.4200 12.5 60 107 14 45
155550.0850 4.6 24 66 6 36 155550.2550 7.8 41 79 8 36 155550.4250 13 60 107 14 45
155550.0900 4.65 24 66 6 36 155550.2600 7.9 41 79 8 36 155550.4300 13.5 60 107 14 45
155550.0950 4.7 24 66 6 36 155550.2650 8 41 79 8 36 155550.4350 14 60 107 14 45
155550.1000 4.8 28 66 6 36 155550.2700 8.1 47 89 10 40 155550.4400 14.2 65 115 16 48
155550.1050 4.9 28 66 6 36 155550.2750 8.2 47 89 10 40 155550.4450 14.5 65 115 16 48
155550.1100 5 28 66 6 36 155550.2800 8.3 47 89 10 40 155550.4500 14.7 65 115 16 48
155550.1150 5.1 28 66 6 36 155550.2850 8.4 47 89 10 40 155550.4550 15 65 115 16 48
155550.1200 5.2 28 66 6 36 155550.2900 8.5 47 89 10 40 155550.4600 15.2 65 115 16 48
155550.1250 5.3 28 66 6 36 155550.2950 8.6 47 89 10 40 155550.4650 15.5 65 115 16 48
155550.1300 5.4 28 66 6 36 155550.3000 8.7 47 89 10 40 155550.4700 16 65 115 16 48
155550.1350 5.5 28 66 6 36 155550.3050 8.8 47 89 10 40 155550.4750 16.5 73 123 18 48
155550.1400 5.55 28 66 6 36 155550.3100 8.9 47 89 10 40 155550.4800 17 73 123 18 48
155550.1450 5.6 28 66 6 36 155550.3150 9 47 89 10 40 155550.4850 17.5 73 123 18 48
155550.1500 5.7 28 66 6 36 155550.3200 9.1 47 89 10 40 155550.4900 18 73 123 18 48
155550.1550 5.8 28 66 6 36 155550.3250 9.2 47 89 10 40 155550.4950 18.5 79 131 20 50
155550.1600 5.9 28 66 6 36 155550.3300 9.3 47 89 10 40 155550.5000 19 79 131 20 50
155550.1650 6 28 66 6 36 155550.3350 9.4 47 89 10 40 155550.5050 19.5 79 131 20 50
155550.1700 6.1 34 79 8 36 155550.3400 9.5 47 89 10 40 155550.5100 20 79 131 20 50

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 695