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Head-Exchangeable Drills--QD160-169-20-8D-CA
- item No : QD160-169-20-8D-CA
- Head Exchangeable Drill Body, QD160-169-20-8D-CA, shank D20, 8xD, with internal coolant channel, for head size 16.0-16.9, for head type QD-RA,QD-RB, QD-F, QD-S1/A,QD-S2/A,and QD-C.
- Inquiry now
Detailed description
QD--drill body---8xD
- L/D Ratio: 8xD
- Highly polished, with internal coolant holes.
-18 sizes available with shank diameters 12mm,16mm, 20mm, 25mm and 32mm.
- For 6 types of heads
Designation
Head Dia.
(mm)
Dimensions(mm)
Wrench
d
D3
L1
Ls
D
QD080/089-12-8D-CA
8.0-8.9
12
16
76
45
7.6
8-11.9
QD090/099-12-8D-CA
9.0-9.9
12
16
85
45
8.6
QD100/109-16-8D-CA
10.0-10.9
16
20
93
48
9.6
QD110/119-16-8D-CA
11.0-11.9
16
20
102
48
10.6
QD120/129-16-8D-CA
12.0-12.9
16
20
110
48
11.6
12-16.9
QD130/139-16-8D-CA
13-13.9.0
16
20
119
48
12.6
QD140/149-16-8D-CA
14.0-14.9
16
20
127
48
13.6
QD150/159-20-8D-CA
15.0-15.9
20
25
136
50
14.6
QD160/169-20-8D-CA
16.0-16.9
20
25
144
50
15.6
QD170/179-20-8D-CA
17.0-17.9
20
25
153
50
16.6
17-20.9
QD180/189-25-8D-CA
18.0-18.9
25
32
161
56
17.6
QD190/199-25-8D-CA
19.0-19.9
25
32
170
56
18.6
QD200/209-25-8D-CA
20.0-20.9
25
32
178
56
19.6
QD210/219-25-8D-CA
21.0-21.9
25
32
187
56
20.6
21-26
QD220/229-25-8D-CA
22.0-22.9
25
32
195
56
21.6
QD230/239-32-8D-CA
23.0-23.9
32
42
204
60
22.6
QD240/249-32-8D-CA
24.0-24.9
32
42
212
60
23.6
QD250/260-32-8D-CA
25.0-26.0
32
42
221
60
24.6
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