STANDARD CUTTING CONDITIONS(J-Series grooving tool)
ISOWorkpiece materialGradeCutting Speed Vc (m/min)Feed f (mm/rev)
J74010 - 1000.01 - 0.1
General steels,SH72550 - 1500.01 - 0.1
Free-cutting steels, etc.NS953050 - 1500.01 - 0.1
J953050 - 1500.01 - 0.1
Stainless steels, etc.J740 SH72510 - 100 50 - 1500.01 - 0.1 0.01 - 0.1
Aluminium alloys, copper alloys, etc.TH1010 - 2000.01 - 0.1
Diffi cult-to-cut materials, titanium alloys, etc.TH1010 - 300.01 - 0.1

Diffi cult-to-cut materials, titanium alloys, etc. TH10 10 - 30 0.01 - 0.1 E

F C G W S R / L- F L R / L # G P External grooving and turning toolholder 2020 shank G

CDX

45 48.5

LF H

Right hand (R) shown.

Designation CWCDXHBLFHFWFInsertTorque blade Shank
CGWSR/L2020-FLR/L3GP31020201522027FLEX30R/L CGWSR/L2020 FLR/L3GP5
CGWSR/L2525-FLR/L3GP31025251522532FLEX30R/L CGWSR/L2525 FLR/L3GPI 5
CGWSR/L2020-FLR/L4GP41220201522027FLEX40R/L CGWSR/L2020 FLR/L4GP5
CGWSR/L2525-FLR/L4GP41225251522532FLEX40R/L CGWSR/L2525 FLR/L4GP5
CGWSR/L2020-FLR/L5GP51420201522027FLEX50R/L CGWSR/L2020 FLR/L5GP5
CGWSR/L2525-FLR/L5GP51425251522532FLEX50R/L CGWSR/L2525 FLR/L5GP5

Toolholders are in stock with the designations of: a set of shank and blade; a shank; a blade. Combining the designations of a blade and a shank will make the designation of a set. J Please check the stock and place an order with the designation of a set or a shank+a blade. Use right-hand toolholders (CGWSR...) with right-hand blade (FLR...); and left-hand toolholders (CGWSL...) with left-hand blade (FLL...). *Torque: Recommended clamping torque (N∙m)

SPARE PARTS

Feed direction Front cutting edge

DesignationClamping screwBlade screwWrenchK
CGWSR/L****-FLR/L*GPCHHM5-18CSHB-6P-4

Caution

- Flex-Tool has mechanism in which the end cutting edge angle is formed b

accepting a cutting force. In external grooving, there is a possibility that if the 0.03 L

cutting conditions (feed and depth of cut) are set too high, the programmed 0.02 diameter will not be achieved. To prevent this problem, it is necessary to perform a compensation in the program by an amount that is equal to

0.01

the amount A'-A that is shown in the drawing on the right. The values of

compensation corresponding to the feeds are also shown in the graph. 0

0.1 0.2 0.3 M

The length of blade for 5mm width is shortened 2mm compared from the old type Feed: f (mm/rev) blade. Please notice and read the instruction manual packaged in the box Correction value for outer diameter (Reference)