Kyocera - Основной каталог 2011-2012 ENG
External Shallow Grooving Toolholdersдля заказа - kyocera@kyocera-tools.ru
[Ceramic TG Insert]
KN91
T
L2
L1
A
h F1
H1 H3 B
Right-hand shown
Toolholder Dimensions
Std. Dimension (mm) Spare Parts Wrench
Clamp Clamp Bolt Washer Spring
Description
R L H1=h H3 B L1 L2 F1 A T
KN91 44-4 40 22.5 3.4 15 CE-111 / 121 G
44-5 25 16 25 150 42 22.5 4.4 17 BH8X30
44-7 W-8 SP-8 LW-5
42 21 6.4 17 CE-131 / 141
• Dimension T shows available grooving depth.
Clamp: KN91 44-4 / 5 ... CE-111 for Right-hand Toolholder, and CE-121 for Left-hand Toolholder.
KN91 44-7 ... CE-131 for Right-hand Toolholder, and CE-141 for Left-hand Toolholder.
Applicable Inserts W 0.05 P Carbon Steel / Alloy Steel Classification of usage
H M Stainless Steel
Description L (mm) K Cast Iron : Continuous-Light Interruption / 1st Choice
GS91-4 12 A65HN Non-ferrous Metals : Continuous-Light Interruption / 2nd Choice
GS91-5~GS91-8 15 A66N5.0S Titanium Alloy : Continuous / 1st Choice
7.5 : Continuous / 2nd Choice
GroovingHard materials (under 40HRC)
H Hard materials (over 40HRC)
Dimension (mm) Ceramic PVD Ref.
r Ceramic Page for
Toolholder
Insert Description Applicable Toolholder
L GS 91-4 4.0 0.5 KN91 …4
5.0 KN91 …5
91-5 6.0
7.0 0.8 KN91 …7
91-6 8.0 G19
3 120 91-7
91-8
Recommended Cutting Conditions
Workpiece Recommended InsertGrade f (mm/rev)
Material (Cutting Speed m/min)
GS91-4 GS91-7
Ceramic GS91-5 GS91-8
GS91-6
A65
Cast Iron (FC / FCD, etc.) 150~300 0.03~0.07 0.04~0.08
Hard Materials 40~80 0.02~0.05 0.04~0.07
: 1st Recommendation
: Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only) Inserts are sold
для заказа - kyocera@kyocera-tools.ru www.kyocera-tools.ru in 10 piece boxes.
G19