| Dia. |
Drilling Body |
Dimension |
Insert |
| D |
d |
d1 |
LS |
L1/2D |
L1/3D |
L1/4D |
L1/5D |
| ø14.0 |
GHD-140-2D-FC20-Q04A |
14.0 |
20 |
25 |
50 |
30 |
44 |
58 |
72 |
QPMG040204 |
| ø14.5 |
GHD-145-2D-FC20-Q04A |
14.5 |
20 |
25 |
50 |
30 |
44 |
58 |
72 |
| ø15.0 |
GHD-150-2D-FC20-Q04A |
15.0 |
20 |
25 |
50 |
32 |
47 |
62 |
77 |
| ø15.5 |
GHD-155-2D-FC20-Q04A |
15.5 |
20 |
25 |
50 |
32 |
47 |
62 |
77 |
| ø16.0 |
GHD-160-2D-FC20-Q05A |
16.0 |
20 |
25 |
50 |
34 |
50 |
66 |
82 |
QPMG050204 |
| ø16.5 |
GHD-165-2D-FC20-Q05A |
16.5 |
20 |
25 |
50 |
34 |
50 |
66 |
82 |
| ø17.0 |
GHD-170-2D-FC25-Q05A |
17.0 |
25 |
32 |
56 |
36 |
53 |
70 |
87 |
| ø17.5 |
GHD-175-2D-FC25-Q05A |
17.5 |
25 |
32 |
56 |
36 |
53 |
70 |
87 |
| ø18.0 |
GHD-180-2D-FC25-Q05A |
18.0 |
25 |
32 |
56 |
39 |
57 |
75 |
93 |
| ø18.5 |
GHD-185-2D-FC25-Q05A |
18.5 |
25 |
32 |
56 |
39 |
57 |
75 |
93 |
| ø19.0 |
GHD-190-2D-FC25-Q06A |
19.0 |
25 |
32 |
56 |
41 |
60 |
79 |
98 |
QPMG060204 |
| ø19.5 |
GHD-195-2D-FC25-Q06A |
19.5 |
25 |
32 |
56 |
41 |
60 |
79 |
98 |
| ø20.0 |
GHD-200-2D-FC25-Q06A |
20.0 |
25 |
32 |
56 |
43 |
63 |
83 |
103 |
| ø20.5 |
GHD-205-2D-FC25-Q06A |
20.5 |
25 |
32 |
56 |
43 |
63 |
83 |
103 |
| ø21.0 |
GHD-210-2D-FC25-Q06A |
21.0 |
25 |
32 |
56 |
45 |
66 |
87 |
108 |
| ø21.5 |
GHD-215-2D-FC25-Q06A |
21.5 |
25 |
32 |
56 |
45 |
66 |
87 |
108 |
| ø22.0 |
GHD-220-2D-FC25-Q06A |
22.0 |
25 |
32 |
56 |
47 |
69 |
91 |
113 |
| ø22.5 |
GHD-225-2D-FC25-Q06A |
22.5 |
25 |
32 |
56 |
47 |
69 |
91 |
113 |
| ø23.0 |
GHD-230-2D-FC25-Q07A |
23.0 |
25 |
32 |
56 |
49 |
72 |
95 |
118 |
QPMG07T306 |
| ø23.5 |
GHD-235-2D-FC25-Q07A |
23.5 |
25 |
32 |
56 |
49 |
72 |
95 |
118 |
| ø24.0 |
GHD-240-2D-FC25-Q07A |
24.0 |
25 |
32 |
56 |
51 |
75 |
99 |
123 |
| ø24.5 |
GHD-245-2D-FC25-Q07A |
24.5 |
25 |
32 |
56 |
51 |
75 |
99 |
123 |
| ø25.0 |
GHD-250-2D-FC25-Q07A |
25.0 |
25 |
32 |
56 |
53 |
78 |
103 |
128 |
| ø25.5 |
GHD-255-2D-FC32-Q07A |
25.5 |
32 |
42 |
60 |
56 |
82 |
108 |
128 |
| ø26.0 |
GHD-260-2D-FC32-Q07A |
26.0 |
32 |
42 |
60 |
56 |
82 |
108 |
134 |
| ø26.5 |
GHD-265-2D-FC32-Q07A |
26.5 |
32 |
42 |
60 |
56 |
82 |
108 |
134 |
| ø27.0 |
GHD-270-2D-FC32-Q07A |
27.0 |
32 |
42 |
60 |
58 |
85 |
112 |
139 |
| ø27.5 |
GHD-275-2D-FC32-Q07A |
27.5 |
32 |
42 |
60 |
58 |
85 |
112 |
144 |
QPMG09T308 |
| ø28.0 |
GHD-280-2D-FC32-Q09A |
28.0 |
32 |
42 |
60 |
60 |
88 |
116 |
144 |
| ø28.5 |
GHD-285-2D-FC32-Q09A |
28.5 |
32 |
42 |
60 |
60 |
88 |
116 |
144 |
| ø29.0 |
GHD-290-2D-FC32-Q09A |
29.0 |
32 |
42 |
60 |
62 |
91 |
120 |
149 |
| ø29.5 |
GHD-295-2D-FC32-Q09A |
29.5 |
32 |
42 |
60 |
62 |
91 |
120 |
149 |
| ø30.0 |
GHD-300-2D-FC32-Q09A |
30.0 |
32 |
42 |
60 |
64 |
94 |
124 |
154 |
| ø30.5 |
GHD-305-2D-FC32-Q09A |
30.5 |
32 |
42 |
60 |
64 |
94 |
124 |
154 |
| ø31.0 |
GHD-310-2D-FC32-Q09A |
31.0 |
32 |
42 |
60 |
66 |
97 |
128 |
159 |
| ø31.5 |
GHD-315-2D-FC32-Q09A |
31.5 |
32 |
42 |
60 |
66 |
97 |
128 |
159 |
| ø32.0 |
GHD-320-2D-FC32-Q09A |
32.0 |
32 |
42 |
60 |
68 |
100 |
132 |
164 |
| ø32.5 |
GHD-325-2D-FC32-Q09A |
32.5 |
32 |
42 |
60 |
68 |
100 |
132 |
169 |
| ø33.0 |
GHD-330-2D-FC40-Q09A |
33.0 |
40 |
48 |
70 |
71 |
103 |
137 |
169 |
| ø33.5 |
GHD-335-2D-FC40-Q11A |
33.5 |
40 |
48 |
70 |
71 |
107 |
137 |
175 |
QPMG110408 |
| ø34.0 |
GHD-340-2D-FC40-Q11A |
34.0 |
40 |
48 |
70 |
73 |
107 |
141 |
175 |
| ø34.5 |
GHD-345-2D-FC40-Q11A |
34.5 |
40 |
48 |
70 |
73 |
107 |
141 |
175 |
| ø35.0 |
GHD-350-2D-FC40-Q11A |
35.0 |
40 |
48 |
70 |
75 |
110 |
145 |
180 |
| ø35.5 |
GHD-355-2D-FC40-Q11A |
35.5 |
40 |
48 |
70 |
75 |
110 |
145 |
180 |
| ø36.0 |
GHD-360-2D-FC40-Q11A |
36.0 |
40 |
48 |
70 |
77 |
113 |
149 |
185 |
| ø36.5 |
GHD-365-2D-FC40-Q11A |
36.5 |
40 |
48 |
70 |
77 |
113 |
149 |
185 |
| ø37.0 |
GHD-70-2D-FC40-Q11A |
37.0 |
40 |
48 |
70 |
79 |
116 |
153 |
190 |
| ø37.5 |
GHD-375-2D-FC40-Q11A |
37.5 |
40 |
48 |
70 |
79 |
116 |
153 |
190 |
| ø38.0 |
GHD-380-2D-FC40-Q11A |
38.0 |
40 |
48 |
70 |
81 |
119 |
157 |
195 |
| ø38.5 |
GHD-385-2D-FC40-Q11A |
38.5 |
40 |
48 |
70 |
81 |
119 |
157 |
195 |
| ø39.0 |
GHD-390-2D-FC40-Q11A |
39.0 |
40 |
48 |
70 |
83 |
122 |
161 |
200 |
| ø39.5 |
GHD-395-2D-FC40-Q11A |
39.5 |
40 |
48 |
70 |
83 |
122 |
161 |
200 |
| ø40.0 |
GHD-400-2D-FC40-Q11A |
40.0 |
40 |
48 |
70 |
85 |
125 |
165 |
205 |
| ø40.5 |
GHD-405-2D-FC40-Q13A |
40.5 |
40 |
48 |
70 |
85 |
125 |
165 |
211 |
QPMG130408 |
| ø41.0 |
GHD-410-2D-FC40-Q13A |
41.0 |
40 |
48 |
70 |
88 |
129 |
170 |
211 |
| ø41.5 |
GHD-415-2D-FC40-Q13A |
41.5 |
40 |
48 |
70 |
88 |
129 |
170 |
211 |
| ø42.0 |
GHD-420-2D-FC40-Q13A |
42.0 |
40 |
48 |
70 |
90 |
132 |
174 |
216 |
| ø42.5 |
GHD-425-2D-FC40-Q13A |
42.5 |
40 |
48 |
70 |
90 |
132 |
174 |
216 |
| ø43.0 |
GHD-430-2D-FC40-Q13A |
43.0 |
40 |
48 |
70 |
92 |
135 |
178 |
221 |
| ø43.5 |
GHD-435-2D-FC40-Q13A |
43.5 |
40 |
48 |
70 |
92 |
135 |
178 |
221 |
| ø44.0 |
GHD-440-2D-FC40-Q13A |
44.0 |
40 |
48 |
70 |
94 |
138 |
182 |
226 |
| ø44.5 |
GHD-445-2D-FC40-Q13A |
44.5 |
40 |
48 |
70 |
94 |
138 |
182 |
226 |
| ø45.0 |
GHD-450-2D-FC40-Q13A |
45.0 |
40 |
48 |
70 |
96 |
141 |
186 |
231 |
| ø45.5 |
GHD-455-2D-FC40-Q15A |
45.5 |
40 |
48 |
70 |
96 |
141 |
186 |
231 |
QPMG150512 |
| ø46.0 |
GHD-460-2D-FC40-Q15A |
46.0 |
40 |
48 |
70 |
98 |
144 |
190 |
236 |
| ø46.5 |
GHD-460-2D-FC40-Q15A |
46.5 |
40 |
48 |
70 |
98 |
144 |
190 |
236 |
| ø47.0 |
GHD-470-2D-FC40-Q15A |
47.0 |
40 |
48 |
70 |
100 |
147 |
194 |
241 |
| ø47.5 |
GHD-475-2D-FC40-Q15A |
47.5 |
40 |
48 |
70 |
100 |
147 |
194 |
241 |
| ø48.0 |
GHD-480-2D-FC40-Q15A |
48.0 |
40 |
48 |
70 |
102 |
150 |
198 |
246 |
| ø48.5 |
GHD-485-2D-FC40-Q15A |
48.5 |
40 |
48 |
70 |
102 |
150 |
198 |
246 |
| ø49.0 |
GHD-490-2D-FC40-Q15A |
49.0 |
40 |
49 |
70 |
104 |
153 |
202 |
251 |
| ø49.5 |
GHD-495-2D-FC40-Q15A |
49.5 |
40 |
49 |
70 |
104 |
153 |
202 |
251 |
| ø50.0 |
GHD-500-2D-FC40-Q15A |
50.0 |
40 |
50 |
70 |
106 |
156 |
206 |
256 |
| ø50.5 |
GHD-505-2D-FC40-Q15A |
50.5 |
40 |
50 |
70 |
106 |
156 |
206 |
256 |
| ø51.0 |
GHD-510-2D-FC40-Q15A |
51.0 |
40 |
51 |
70 |
108 |
159 |
210 |
261 |
