These can be used for soft, hard and reinforced concrete.
Features: Fast starting , Easy centering, Low friction and Time saving
Connection thread : 11/4" UNC
For Model
Outer dia (mm)
Length (mm)
Part No.
For Diamod Core Drills
32
420
P-65953
42
420
P-78330
52
420
P-78346
62
420
P-65969
65
420
P-78352
72
420
P-78368
78
420
P-78374
82
420
P-65975
92
420
P-78380
102
420
P-65981
107
420
P-78396
112
420
P-78405
122
420
P-65997
127
420
P-78411
132
420
P-66008
152
420
P-66014
162
420
P-66020
202
420
P-66036
225
420
P-66042
Diamond Core Cutter Steel Hex Extension Bar
Female 1 1/4" UNC to Male 1 1/4" UNC
DBM230 can be directly attached to cutter.
DBM131 can be connected to the cutter using
Adapter M18 ( Part No. P-42151)