Kyocera - Каталог фрезерование 2017 ENG
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MRP
Guide for Drilling GRADES A
B
[ Drilling Depth ] L LINEUP / INSERTS 45 / 70 LEAD C
Refer to Max. Cutting Depth ( Pd ) value in Toolholder Dimension table on page J22-J23. D
[ Traversing After Drilling ] E
F
Caution when Traversing right after Drilling G
H
Reduce the table feed by 50% of the recommended conditions until the center core part is J
completely cut off. The internal cutting edge's radial rake angle is large in the negative direction. K
O
Min cutting length ( L ) for flat bottom face in table below. P
R
Insert Part Number L (mm) Center Core D 75 LEAD
D-7
RDMT08T2M0-H D-9
RPMT10T3M0
RPMT1204M0 D-11
RPMT1204M0-H
RPMT1606M0-H D-15
Guide for Ramping 90 LEAD
• Ramping angle should be under Max. (maximum ramping angle) in table below
• Feed rate should be under 70% of the cutting conditions on page J24
Part Number Max. (°) tan Max. Formula for Max. Cutting Length “L” HIGH FEED
at Max. Ramping Angle
MRP 012-S16-08(-160) Ramping is not available
016-S16-08(-160) 4° 0.070 L= D.O.C.
tan Max.
020-S20-08(-180) 14° 0.249 MULTI-FUNCTION SLOT MILLS RADIUS / BALL-NOSE OTHER APPLICATIONS TOOL HOLDING SPARE PARTS
MRP 025-S25-10-3T(-180) 14° 0.249
032-S32-10-4T(-200) 8° 0.141 L
MRP 032-S25-12(-300) 15° 0.268
040-S32-12(-300) 10° 0.176
040-S32-12-4T(-200) 9° 0.158 Max
050-S42-12(-300) 7° 0.123
MRP 040-S32-16(-300) 20° 0.364 D.O.C.
050-S42-16(-300) 13° 0.231
063-S42-16(-300) 8° 0.141
MRP 050R-10-6T 4° 0.070
063R-10-7T 3° 0.052
MRP 050R-12 7° 0.123
063R-12 5° 0.087
080R-12 3° 0.052
080R-12-7T 3° 0.052
MRP 080R-16 6° 0.105
100R-16 4° 0.070
100R-16-7T 3° 0.052
125R-16 3° 0.052
125R-16-8T 2° 0.035
MRP 080R-20 8° 0.141
100R-20 6° 0.105 TECHNICAL
* Above is the value considering the clearance 1mm between the tool body and the workpiece.
INDEX T
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