diameter
no x buttons diameter mm
button
angle°
air
holes
weight
(kg)
part no
mm
inch
gauge
front
drill bits for gm60 hammers
152
6
8x18
4x16 4x14
38
2
22
gm60-152dcc8
165
6 1/2
8x16
23
gm60-165dff8
178
7
10x16
24
gm60-178dff8
185
7 1/4
25
gm60-185dff8
194
7 1/2
10x18
13x16
26
gm60-194dff10
203
8
8x18 6x16
28
gm60-203dcc10
216
8 1/2
47
gm60-216dcc10
235
9 1/4
12x18
30x16
55
gm60-235dff12
254
10
12x118 8x16
63
gm60-254dcc12