CD840 Wet drill bits

for reinforced concrete

High-quality tool for the most demanding requirements and maximum cost-effectiveness
U-cuts ensure optimum cooling and ideal chip removal
Universal use and problem-free core removal

Developed for:

Suitable for:

Product variants

Shape

Shape
Type number
Diameter
Usable length
Holes
Segment height

HOHL1D

34657569
47
450
11/4
11.3

34635417
52
450
11/4
11.3

34635418
57
450
11/4
11.3

34657592
62
450
11/4
11.3

34657591
67
450
11/4
11.3

34635419
72
450
11/4
11.3

34657570
75
450
11/4
11.3

34652258
77
450
11/4
11.3

34235150
82
450
11/4
11.3

34235193
92
450
11/4
11.3

34233042
102
450
11/4
11.3

34235146
107
450
11/4
11.3

34239092
122
450
11/4
11.3

34235147
127
450
11/4
11.3

34235149
132
450
11/4
11.3

34239094
142
450
11/4
11.3

34233043
152
450
11/4
11.3

34239095
162
450
11/4
11.3

34239096
172
450
11/4
11.3

34233045
202
450
11/4
11.3

34239999
212
450
11/4
11.3

34240001
300
450
11/4
11.3

34240003
350
450
11/4
11.3

34240004
400
450
11/4
11.3

34240005
450
450
11/4
11.3

Product information

Description

Drill motors over 3 kW. Soft to medium-hard concrete aggregate. Quality tools for the most demanding applications and maximum cost efficiency. Universal use and smooth core removal. New segment height of 11.3 mm for a long lifetime, new segment geometry for a high stock removal rate. Laser-welded segments up to Ø 300 mm for maximum safety.

Features

Segment height of 11.3 mm for long service life; segment geometry for high cutting performance; Laser-welded segments up to Ø 300 mm for maximum safety
Equipped with easy-to-drill roof segment