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Solid carbide milling / PKD milling Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
121800 Solid carbide torus end mill FRANKEN Alu-Cut

VHM λ: 30º Z
γ: 18º 2
N
AI
≤ 4% Si
1942, Type W, K5-20FH, angle of twist 30°, angle of cut 18°, CrN, without flat, works standard,
short.
Form A
Tolerances: d1: ± 0.01 / d2: h5 / r: ± 0.005
Order ID d1 r l2 l3 l4 d2 l1 d3 Alpha Beta
mm mm mm mm mm mm mm mm
121800.0010 0.5 0.1 1 2 9 3 38 0.45 10° 8°
121800.0020 1 0.25 2 4 9 3 38 0.95 12.5° 6.5°
121800.0030 1.5 0.25 2.5 7.5 9 3 38 1.4 32° 5°
121800.0040 2 0.5 3 8 9 3 38 1.8 31° 3.5°
121800.0050 3 0.5 3.5 10 20 6 57 2.8 11.5° 5°
121800.0060 4 0.5 4 12 20 6 57 3.8 11° 3.5° Form B
121800.0080 5 0.5 5 14 20 6 57 4.7 10° 2°
121800.0100 6 0.8 6 - 20 6 57 5.6 - -
121800.0200 8 1 7 - 25 8 63 7.6 - -
121800.0300 10 1 8 - 30 10 72 9.6 - -
121800.0400 12 1.5 10 - 35 12 83 11.5 - -
121810 Solid carbide torus end mill FRANKEN Alu-Cut
VHM CrN λ: 30º Z
γ: 18º 2
N S
Ti-Ni

1942R, Type W, K5-20FH, angle of twist 30°, angle of cut 18°, CrN, without flat, works standard,
short.
Form A
Tolerances: d1: ± 0.01 / d2: h5 / r: ± 0.005
Order ID d1 r l2 l3 l4 d2 l1 d3 Alpha Beta Tol. d1
mm mm mm mm mm mm mm mm
121810.0100 0.5 0.1 1 2 9 3 38 0.45 10° 8° ±0.01
121810.0200 1 0.25 2 4 9 3 38 0.95 12.5° 6.5° ±0.01
121810.0300 1.5 0.25 2.5 7.5 9 3 38 1.4 32° 5° ±0.01
121810.0400 2 0.5 3 8 9 3 38 1.8 31° 3.5° ±0.01
121810.0500 3 0.5 3.5 10 20 6 57 2.8 11.5° 5° ±0.01
121810.0600 4 0.5 4 12 20 6 57 3.8 11° 3.5° ±0.01 Form B
121810.0700 5 0.5 5 14 20 6 57 4.7 10° 2° ±0.01
121810.0800 6 0.8 6 - 20 6 57 5.6 - - ±0.01
121810.0900 8 1 7 - 25 8 63 7.6 - - ±0.02
121810.1000 10 1 8 - 30 10 72 9.6 - - ±0.02
121810.1100 12 1.5 10 - 35 12 83 11.5 - - ±0.02

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 479