Kyocera - Основной каталог 2010-2011 ENG
для заказа - kyocera@kyocera-tools.ru
Cut-Off Toolholders (for small diameter)
KTKF (For small diameter cut-off) *
T T
F1 H1 B
10
2
h
F1
1 2 1 *Clamp Screw can be operated from both front and back sides.
KTKF 1616M-12 Dmax
KTKF 1616M-16
only for above shape
KTKF 1010K-12 L2 L1
KTKF 1010K-16 R-hand Insert for R-hand Toolholder.
only for right shape
Right-hand shown
Toolholder Dimensions
Std. Cutting Dia. Dimension (mm) Spare Parts
Clamp Screw Wrench Applicable
Inserts
Description
H7
R L Dmax H1=h B L1 L2 F1 T
KTKF 1010K-12 10 10 125 15 10
1212F-12
H 1212M-12 12 12 12 85 12 6 SB-4590TRWN LTW-10S TKF12 …
1616M-12 16 16 150 16
-
KTKF 1010K-16 10 10 125 20 10
Cut-off 1212F-16 16 12 12 85 - 12 8 SB-4590TRWN LTW-10S TKF16 …
1212M-16 16 16 150 16
1616M-16
• Dimension T shows the distance from the Toolholder to the cutting edge. H7 for the actual cutting diameter. For recommended cutting conditions, see page H7
Note: Cutting diameter of -12 type toolholder( Dmax ) depends on the insert grooving width.
When using Main Spindle only When using both Main and Sub spindles
Workpiece maximum D1 (Fig.1)=Dmax In this case, when the cutting edge runs beyond the center line, the insert will
Even if the cutting edge runs beyond the center line, the insert does not contact the workpiece, since the workpiece does not fall off.
contact the workpiece, since the workpiece falls off. Therefore the programmed distance beyond the center must be considered.
(The clearance between the insert and the workpiece is 0.2mm) e.g. When the cutting edge is programmed to run 1mm beyond the center.
Workpiece maximum, D2 (Fig.4) = [Dmax - 1mm2] (mm)
Main spindle (The clearance between the insert and the workpiece is 0.2mm)
Main spindle Sub spindle
D1
Fig.1 Fig.2
(When the edge is at the center) (When the edge is 1mm beyond the center)
Fig.3 Fig.4
When the edge is at the center) When the edge is 1mm beyond the center)
Identification of Description (See Table.1) Table1
TKF 12 R 050 S 16D R Toolholder R-hand (R) Toolholder L-hand (L)
Insert R-hand (R) Insert L-hand (L)
Lead Angle R-hand (R) Lead Angle R-hand (R)
Name of Insert Groove
Insert Size Width
Insert Hand Name of breaker Lead angle () Lead Angle Hand
R R-hand S: S-Chipbreaker (Front cutting R R-hand
L L-hand NB: Without Chipbreaker edge angle) L L-hand
H6 : Std. Item : Check Availability R : Std. Item (R-hand Only) L : Std. Item (L-hand Only)
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