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Head-Exchangeable Drills-QD170-179-20-3D-CA
- item No : QD170-179-20-3D-CA
- Head Exchangeable Drill Body, QD170-179-20-3D-CA, shank D20, drilling depth 3xD, with internal coolant channel, for head size17.0-17.9.
- Inquiry now
Detailed description
Self-Locking Head Exchangeable Drill -Uni-Tip
QD-drill Body-3xD
----L/D Ratio: 3xD
----- Highly polished quality steel body, with internal coolant holes.
----- Qdrill bodies are available with shank diameters 12mm,16mm, 20mm, 25mm and 32mm.
----- Six types of heads available: RA, RB, S1/A, S2/A, F and C.
Designations
Head Dia.
(mm)
Dimensions(mm)
Wrench
d
D3
L1
Ls
D
QD080/089-12-3D-CA
8.0-8.9
12
16
32
45
7.8
8-11.9
QD090/099-12-3D-CA
9.0-9.9
12
16
35
45
8.8
QD100/109-16-3D-CA
10.0-10.9
16
20
39
48
9.8
QD110/119-16-3D-CA
11.0-11.9
16
20
42
48
10.8
QD120/129-16-3D-CA
12.0-12.9
16
20
45
48
11.8
12-16.9
QD130/139-16-3D-CA
13-13.9.0
16
20
49
48
12.8
QD140/149-16-3D-CA
14.0-14.9
16
20
53
48
13.8
QD150/159-20-3D-CA
15.0-15.9
20
25
56
50
14.8
QD160/169-20-3D-CA
16.0-16.9
20
25
60
50
15.8
QD170/179-20-3D-CA
17.0-17.9
20
25
63
50
16.8
17-20.9
QD180/189-25-3D-CA
18.0-18.9
25
32
66
56
17.8
QD190/199-25-3D-CA
19.0-19.9
25
32
70
56
18.8
QD200/209-25-3D-CA
20.0-20.9
25
32
73
56
19.8
QD210/219-25-3D-CA
21.0-21.9
25
32
77
56
20.8
21-26
QD220/229-25-3D-CA
22.0-22.9
25
32
80
56
21.8
QD230/239-32-3D-CA
23.0-23.9
32
42
84
60
22.8
QD240/249-32-3D-CA
24.0-24.9
32
42
88
60
23.8
QD250/260-32-3D-CA
25.0-26.0
32
42
91
60
24.8
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