Page 715 - Benma | Blue book 5.0

Solid carbide drilling Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
156140 Solid carbide twist drill KENNAMETAL HERTEL

Made from solid carbide VHM DIN 5xD Z
α: 130º 6537L 3
K N S
AI Ti

B105F, K10, 3-flute drill, whistle-notch flat, dimensions to DIN 6537L, long.
Application
A high-performance drill bit for drilling cast iron materials and aluminium and titanium alloys. Its
advantage also lies in its low need for cooling lubricant.
Tolerance d1: m7
Order ID d1 l2 l3 l1 d2 Order ID d1 l2 l3 l1 d2 Order ID d1 l2 l3 l1 d2
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
156140.0100 3 28 23 66 6 156140.1600 6 44 35 82 6 156140.2100 7 53 43 91 8
156140.0300 3.3 28 23 66 6 156140.2500 8 53 43 91 8 156140.3300 10 61 49 103 10
156140.0700 4 36 29 74 6 156140.2700 8.5 61 49 103 10 156140.3400 10.2 71 56 118 12
156140.0800 4.2 36 29 74 6 156140.2900 9 61 49 103 10 156140.3700 11 71 56 118 12
156140.1100 5 44 35 82 6 156140.1800 6.5 53 43 91 8 156140.3900 11.5 71 56 118 12
156140.1400 5.5 44 35 82 6 156140.2000 6.8 53 43 91 8 156140.4100 12 71 56 118 12

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