Solid carbide dowel drills with 3 cutting edges for wood cnc machine
•Solid carbide drills New design with 3 cutting edges, it si also called Crown head dowel drills.
•The spiral part is with P.T.F.E.
•The drill part is made of solid Tungsten carbide
• It has 3 precise cutting edges (Z3).
1.The 3 cutting edge is very special design
2.It can provide better chip removal, better hole surface performance, no burn.
3. 1The lifetime is 100% higher standard products.
|
tool code (right hand) |
tool code (left hand) |
D(MM) |
b(MM) |
d(MM) |
L(MM) |
|
H3CW070030R |
H3CW070030L |
3 |
30 |
10 |
70 |
|
H3CW070040R |
H3CW070040L |
4 |
30 |
10 |
70 |
|
H3CW070050R |
H3CW070050L |
5 |
20 |
10 |
70 |
|
H3CW070060R |
H3CW070060L |
6 |
20 |
10 |
70 |
|
H3CW070080R |
H3CW070080L |
8 |
20 |
10 |
70 |
|
tool code (right hand) |
tool code (left hand) |
D(MM) |
b(MM) |
d(MM) |
L(MM) |
|
H3CW057030R |
H3CW057030L |
3 |
30 |
10 |
57.5 |
|
H3CW057040R |
H3CW057040L |
4 |
20 |
10 |
57.5 |
|
H3CW057050R |
H3CW057050L |
5 |
20 |
10 |
57.5 |
|
H3CW057060R |
H3CW057060L |
6 |
20 |
10 |
57.5 |
|
H3CW057080R |
H3CW057080L |
8 |
20 |
10 |
57.5 |
OTHER OVERAL LENGTH AND SHANK SIZES ARE AVAILABLE
Suggested Parameters for solid carbide dowel drills bits:
Used for CNC and drill rig machining
The cutting Speed is 4 500-8000(r/min), Feeding speed is 2-8(m/min)
Maximum drilling depth for length 57mm drills is 20mm, for 70mm drills, Max drilling depth is 33mm.
We can also provide industrial HW carbide dowel drills and through hole drills, hinge boring bits, straight knives, saw blades, turnover carbide blades, profiling knives and finger joint cutter.
Free samples are available.
Welcome to contact us now for further questions.
