Page 806 - Benma | Blue book 5.0

Taps, thread formers Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
162100 Tap drill DC
Metric ISO fine thread, left
Left thread
HSS-E MF LH ISO 2 C Z
(6H) 2-3 3-4
P K N
≤ 850 Cu
AI≥4%Si
N410-3LH left, single cutter, with straight grooves, HSSE, tolerance field ISO2 / 6H, falling-
through shaft.
Power class N
For short- and medium-chipping materials with a tensile strength of Rm > 350...1000 N/mm2, up N
to 1.5 x D.
Cut length: 2.5 x P.
Hole type
For through and pocket holes.
Order ID d P Standard L a d1 l Ø Z
mm mm mm mm mm mm
162100.0100 M4 0.5 374 63 2.1 2.8 14 3.5 3
162100.0200 M5 0.5 374 70 2.7 3.5 15 4.5 3
162100.0300 M6 0.5 374 80 3.4 4.5 17 5.5 3
162100.0400 M6 0.75 374 80 3.4 4.5 17 5.2 3
162100.0500 M7 0.75 374 80 4.3 5.5 17 6.2 3
162100.0600 M8 0.5 374 90 4.9 6 20 7.5 3
162100.0700 M8 0.75 374 90 4.9 6 20 7.2 3
162100.0800 M8 1 374 90 4.9 6 20 7 3
162100.0900 M10 0.75 374 100 5.5 7 22 9.2 3
162100.1000 M10 1 374 100 5.5 7 22 9 3
162100.1100 M12 1 374 100 7 9 24 11 3
162100.1200 M12 1.25 374 100 7 9 24 10.8 3
162100.1300 M12 1.5 374 100 7 9 24 10.5 3
162100.1400 M14 1 374 100 9 11 24 13 3
162100.1500 M14 1.25 374 100 9 11 24 12.8 3
162100.1600 M14 1.5 374 100 9 11 24 12.5 3
162100.1700 M16 1 374 100 9 12 26 15 4
162100.1900 M18 1 374 110 11 14 26 17 4
162100.2000 M18 1.5 374 110 11 14 26 16.5 4
162100.2100 M20 1 374 125 12 16 28 19 4
162100.2200 M20 1.5 374 125 12 16 28 18.5 4
162100.2300 M22 1.5 374 125 14.5 18 28 20.5 4
162100.2400 M24 1.5 374 140 14.5 18 30 22.5 4
162100.2500 M24 2 374 140 14.5 18 34 22 4
162100.2600 M28 1.5 374 140 16 20 30 26.5 4
162100.2700 M30 1.5 374 150 18 22 32 28.5 4
162100.2800 M30 2 374 150 18 22 32 28 4

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 797