QD-head drill body---QD120-129-16-8D-CA
- L/D Ratio: 8xD
- For Drill dia. 12.0-12.9mm
- Shank dia. 16mm
- Highly polished, with internal coolant holes.
- For drill heads QD-S1/A, QD-S2/A, QD-RA, QD-RB, QD-C and QD-F.
| 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 |
SMT head exchangeable drill (replaceable tip drills) are available in 6 styles of carbide drill heads , suitable for steel and cast iron. The drill bodies are highly polished and with internal coolant channel for smooth chip evaculations, available in 1.5xD,3XD,5xD,8xD and 12xD.
Drill shank diamaters are available ranging from 12mm, 16mm,20mm, 25mm and 32mm.
The drill heads (QD-S1/A, QD-S2/A, QD-RA, QD-RB, QD-C and QD-F) are available for your applictions.
Delivery can be from stocks or 25 days from the date of the order.
You are very welcome to contact us any time.
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}