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Cutting Tools Manufacturing 8 - Europa Tool Co. Ltd
Cutting Tools Manufacturing 8 - Europa Tool Co. Ltd
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SOLID CARBIDE TIALN THREAD MILLS Europa Tool Co.,Ltd 359<br />
FOR NPT INTERNAL THREAD<br />
MG<br />
DIN<br />
374HA<br />
TIALN<br />
COATED<br />
Series No. 183423<br />
MATERIAL : SOLID CARBIDE<br />
SHANK : DIN6535 HA<br />
SPRIAL ANGLE :15 DEG<br />
THREAD LENGTH : 2XD<br />
NOMINAL<br />
DIA.<br />
(D)<br />
7.6<br />
9.9<br />
15.9<br />
15.9<br />
PITCH<br />
(P)<br />
27<br />
18<br />
14<br />
11.5<br />
CUTTER<br />
DIA.<br />
d1<br />
1/8<br />
1/4-3/8<br />
1/2-3/4<br />
1-2.1/2<br />
O/ALL<br />
LENGTH<br />
I1<br />
60<br />
70<br />
100<br />
100<br />
THREAD<br />
LENGTH<br />
I2<br />
9.41<br />
14.1<br />
19.96<br />
26.5<br />
SHK<br />
DIA.<br />
d2<br />
8<br />
10<br />
16<br />
16<br />
NO.OF<br />
FLUTES<br />
(Z)<br />
4<br />
4<br />
4<br />
4<br />
EUROPA<br />
ORDER<br />
CODE<br />
1834230080<br />
1834230160<br />
1834230320<br />
1834230640<br />
ADVANTAGE OF THREAD MILLING<br />
Higher cutting speeds and feeds than tapping<br />
Reduce the horse power required(vs tapping)<br />
Make smaller, easier to remove, chips than taps<br />
Controlling chips load thanks to the cutting parameters.<br />
One tool for blind holes and through holes.<br />
In some cases, only one tool will machine both internal and external threads.<br />
Pitch diameter can be controlled by CNC offset.<br />
One tool for right and left hand threads<br />
Full thread to the bottom of a blind<br />
No reversal of the spindle required<br />
Consistent, predictable production even in exotic materials.<br />
Exact pitch, no widening of the thread<br />
Cut multiple lead threads with only program change<br />
Outstanding workpiece surface thanks to variation of the cutting parameters.<br />
PROGRAMMING OF THREAD MILLING<br />
Program Data<br />
G Codes for Thread Milling<br />
G00 Fast Feed Linear<br />
G01 Linear Movement<br />
G02 Circular/Helical Interpolation C.W.<br />
G03 Circular/Helical Interpolation A.C.W.<br />
G17 X, Y Plane(Vertical Machining)<br />
G18 Z, X Plane(Horizontal Machining)<br />
G19 Y, Z Plane(Using 90 Head)<br />
G40 Cutter Radius Compensation Cancel<br />
CNC Internal Thread Milling<br />
G41<br />
G42<br />
G43<br />
G49<br />
G90<br />
G91<br />
M03<br />
M05<br />
Cutter Radius Compensation Left<br />
Cutter Radius Compensation Right<br />
Tool Length Compensation Plus<br />
Tool Length Compensation Cancel<br />
Absolute Command<br />
Incremental Command<br />
Clockwise Rotation of Spindle<br />
Spindle stop<br />
G90 G00 X Y Z5 S<br />
G91 G00 Z (A3+2)<br />
Y (A5)<br />
G41 G01 X (A6) F<br />
G03 X (A6) Y (A6) Z (A4) I (A6) J0<br />
G03 X0 Y0 Y (A2) I0 J (A1)<br />
G03 X (A6) Y (A6) Z (A4) I0 J (A6)<br />
G00 G40 X (A6) Y (A5)<br />
G90 Z5<br />
<br />
A1 : 1/2 Nominal Thread Diameter 1/2D<br />
A2 : Thread Pitch<br />
A3 : Thread Depth<br />
A4 : 1/4P(for climb milling and right-hand thread)<br />
A5 : Beginning of Contour in Y 0.5xP<br />
A6 : Arc Off (A1 - A5)<br />
M08<br />
X<br />
Y<br />
Z<br />
I<br />
J<br />
S<br />
F<br />
Coolant On<br />
Horizontal Co-ordinate<br />
Horizontal Co-ordinate<br />
Vertical Co-ordinate<br />
X Co-ordinate to Center of Arc Travel<br />
Y Co-ordinate to Center of Arc Travel<br />
Spindle Speed R.P.M.<br />
Feed mm/min<br />
SOLID CARBIDE TIALN THREAD MILLS Europa Tool Co.,Ltd 360
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