Page 487 - Benma | Blue book 5.0

Solid carbide milling / PKD milling Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
121770 Solid carbide ball nose end mill FRANKEN Hard-Cut

VHM TiAIN λ: 30º Z
γ: -3º 2
P K N H
Cu

2806A, Type H, K3-15FH, angle of twist 30°, angle of cut -3°, TiAlN, without flat, works standard,
Form A long.
Application
High-precision ball nose end mill to meet the requirements of tool and die making. Milling of
hardened steel 44 HRC up to 63 HRC as well as tungsten copper and other Cu alloys. Can also be
used to machine graphite.
Tolerances: d1: ± 0.01 / d2: h5 / r: ± 0.005
Order ID d1 r l2 l3 l4 d2 l1 d3 Beta
mm mm mm mm mm mm mm mm
Form B 121770.0100 0.5 0.25 0.5 2.5 9.5 6 57 0.45 17°
121770.0200 0.5 0.25 0.5 4 11 6 57 0.45 15°
121770.0300 0.5 0.25 0.5 5 12 6 57 0.45 13.5°
121770.0400 0.5 0.25 0.5 6 13 6 57 0.45 12.5°
121770.0500 1 0.5 1 5 11.5 6 57 0.95 13°
121770.0600 1 0.5 1 8 14.5 6 57 0.95 10.5°
121770.0700 1 0.5 1 10 16.5 6 57 0.95 9°
121770.0800 1 0.5 1 12 18.5 6 57 0.95 8°
121770.0900 1.5 0.75 1.25 7.5 13.5 6 57 1.4 10°
121770.1000 1.5 0.75 1.25 12 18 6 57 1.4 7.5°
121770.1100 1.5 0.75 1.25 18 24 6 57 1.4 5.5°
121770.1200 2 1 1.5 10 14 6 57 1.9 9°
121770.1300 2 1 1.5 16 20 6 57 1.9 6°
121770.1400 2 1 1.5 24 28 6 57 1.9 4.5°
121770.1500 3 1.5 2 15 20.5 6 57 2.9 3.5°
121770.1600 3 1.5 2 20 34.5 6 80 2.9 3°
121770.1700 3 1.5 2 24 38.5 6 80 2.9 2.5°
121770.1800 3 1.5 2 36 42.5 6 80 2.9 2°
121770.1900 4 2 2.5 22 35 6 80 3.9 2°
121770.2000 4 2 2.5 32 42 6 80 3.9 1.5°
121770.2100 4 2 2.5 48 61 6 100 3.9 1°
121770.2200 5 2.5 3 25 35 6 80 4.9 1°
121770.2300 5 2.5 3 40 48 6 80 4.9 1°
121770.2400 5 2.5 3 60 63 6 100 4.9 0.5°
121770.2500 6 3 3.5 - 29 6 80 5.9 -
121770.2600 6 3 3.5 - 48 6 100 5.9 -
121770.2700 6 3 3.5 - 72 6 100 5.9 -
121790 Cold-air nozzle FRANKEN
Cold air nozzle completely mounted with quick-change coupling.
Mounting: 121795
Order ID Type
121790.0100 15

121795 Mounting for cold-air nozzle KD-15H FRANKEN
Cold-air nozzle: 121790
Order ID Type
121795.0100 80 mm

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