GUHRING - Концевые фрезы - 2013 EN
для размещения заказа - guhring@guhring-tools.ru
RF 100 U - high-performance 3-ute end mills
for materials up to 44 HRC
RF 100 U end mills excel thanks to unequal helix angles which considerably reduce vibration. The uneven
helix angle vastly improves surface quality for nishing operations and a considerably higher feed rate for
slot milling operations are also achieved.The three ute design provides additional ute space for improved
chip evacuation in slot milling operations or in materials which may clog a standard four ute design.
With many applications, the complete milling process can be covered with one RF 100 U, which as well as
increasing tool life and dimensional accuracy of the workpiece generates a considerable cost advantage.
Summary of advantages
s SUITABLEFORROUGHINGANDlNISHING
s up to 60% higher feed rates
s up to 4-times longer tool life
s vibration-free operation
s improved workpiece surface quality
FRACTIONAL RF 100 U 3-Flute Includes
Series
Variable helix, FIREX© coated INCH
CORNER 4254
4255
TYPE d2
d1
HELIX
ANGLE 41° l2
43° l3
NUMBER 45° l1
of TEETH
d1 tolerance h10 CHAMFER
d tolerance h6
2
See table on page 150
Diameter Shank OAL LOC Reach Corner
Diameter
(d1) (d2) (l1) (l2) *(l3) Chamfer EDP No. Series EDP No. Series
Frac Frac Frac Frac Frac Inch Number Number
0.002 9042550031700
1/8 1/8 2 1/4 3/4 0.002 9042540031700 4255
0.002 9042550047600 4254
1/8 1/8 2 1/2 0.002 9042540047600 4255
0.004 9042550063500 4254
3/16 3/16 2 3/8 3/4 0.004 9042540063500 4255
0.004 9042550079400 4254
3/16 3/16 2 5/8 0.004 9042540079400 4255
0.004 9042550095200 4254
1/4 1/4 2 1/2 1/2 7/8 0.004 9042540095200 4255
0.006 9042540111100 4254
1/4 1/4 2 1/2 3/4 0.006 4254
0.006
5/16 5/16 2 1/2 1/2 7/8 0.006
0.006
5/16 5/16 2 1/2 13/16 0.006
0.006
3/8 3/8 2 1/2 5/8 7/8 0.008
0.008
3/8 3/8 2 1/2 1
7/16 7/16 2 3/4 1
1/2 1/2 3 5/8 1 1/8 9042550127000 4255
1/2 1/2 3 1/2 1 1/4 9042540127000 4254
5/8 5/8 3 1/2 3/4 1 1/2 9042550158700 4255
5/8 5/8 3 1/2 1 1/4 9042540158700 4254
3/4 3/4 4 1 1 3/4 9042550190500 4255
3/4 3/4 4 1 1/2 9042540190500 4254
1 1 4 1 1 3/4 9042550254000 4255
1 1 4 1 1/2 9042540254000 4254
32 guhring@guhring-tools.ru * Indicates reduced neck style
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