Page 830 - Benma | Blue book 5.0

Taps, thread formers Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
163360 Tap drill DC
Pipe thread
HSS-E VAP G B Z
3.5-5.5 3-4
P M K
≤ 850 ≤ 900

N420V-4, with straight grooves, progressive tap and V-surface treatment, HSS-E.
Power class N
For long-chipping materials with a tensile strength of Rm > 350...1000 N/mm2. N
Cut length: 4 x P.
Hole type: For through holes.
Order ID d P Standard L a d1 l Ø Z
in mm mm mm mm mm
163360.0100 G 1/8“ 28 5156 90 5.5 7 22 8.75 3
163360.0200 G 1/4“ 19 5156 100 9 11 20 11.6 3
163360.0300 G 3/8“ 19 5156 100 9 12 20 15.2 3
163360.0400 G 1/2“ 14 5156 125 12 16 22 18.9 4
163360.0500 G 3/4“ 14 5156 140 16 20 28 24.4 4
163360.0600 G 1“ 11 5156 160 20 25 32 30.7 4

163380 Tap drill DC
Pipe thread
HSS-E TiN G B Z
3.5-5.5 3-4
P M K N
≤ 850 ≤ 900 AI
≤ 4% Si
N420TN-4, with straight grooves, progressive tap and TiN coating, HSS-E.
Power class N
For long-chipping materials with a tensile strength of Rm > 350...1000 N/mm2. N
Cut length: 4 x P.
Hole type: For through holes.
Order ID d P Standard L a d1 l Ø Z
in mm mm mm mm mm
163380.0100 G 1/8“ 28 5156 90 5.5 7 22 8.75 3
163380.0200 G 1/4“ 19 5156 100 9 11 20 11.6 3
163380.0300 G 3/8“ 19 5156 100 9 12 20 15.2 3
163380.0400 G 1/2“ 14 5156 125 12 16 22 18.9 4
163380.0500 G 3/4“ 14 5156 140 16 20 28 24.4 4

163400 Tap drill DC
Pipe thread
HSS-E G C Z
2-3 3-6
N
Cu, AI

N460-3, with spiral grooves 40°, HSS-E.
Power class N
For long-chipping materials with a tensile strength of Rm > 350...1000 N/mm2. N
Cut length: 2.5 x P.
Hole type: For pocket holes.
Order ID d P Standard L a d1 l Ø Z
in mm mm mm mm mm
163400.0100 G 1/16“ 28 5156 90 4.9 6 12.5 6.75 3
163400.0200 G 1/8“ 28 5156 90 5.5 7 14 8.75 3
163400.0300 G 1/4“ 19 5156 100 9 11 14 11.6 3
163400.0400 G 3/8“ 19 5156 100 9 12 14 15.2 4
163400.0500 G 1/2“ 14 5156 125 12 16 20 18.9 4
163400.0600 G 5/8“ 14 5156 125 14.5 18 20 20.9 4
163400.0700 G 3/4“ 14 5156 140 16 20 22 24.4 4
163400.0900 G 1“ 11 5156 160 20 25 26 30.7 4
163400.1000 G 1 1/4“ 11 5156 170 24 32 30 39.3 5
163400.1100 G 1 1/2“ 11 5156 190 29 36 35 45.2 5
163400.1200 G 2“ 11 5156 220 35 45 41 57 6

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 821