External Turning Toolholders Identification System (Square Shank)

A : Back ClampC : 80° Rhombic
C : Top ClampD : 55° Rhombic
D : Double ClampR : Round
M : Multi LockS : 90° Square
Manufacture's Option
P : Pin Lock orR : Right-hand T
: 60° Triangle

Lever Lock Shank Height Shank Width

DS V L : Left-handD
: Screw Clamp: 35° Rhombic(mm)(mm)Optional Mark
N or Number
W : Wedge LockW : 80° Trigon: Neutral
Clamping SystemInsert ShapeHand of ToolShank HeightShank WidthOthers

D C L N R 20 20 K 12

Cutting Edge Angle Insert Relief Angle Toolholder Length Insert Size

ABCD
90°75°90 °45°
L1RS
_(mm)
LL
EFGHB5° Positive A: 32J: 110R: 200
°90°°B: 40JX: 120S: 250
6090C
107.5°: 7° Positive
C: 50K: 125T: 300
D: 15° PositiveD: 60L: 140U: 350
JKLNE: 20° PositiveE: 70M: 150V: 400
C T
95°F: 80N: 160W: 450
93 °75°63 °N: 0° Negative
G: 90P: 170L L Y: 500
95°
P: 11°PositiveHQX
: 100: 180: Special
PRSTL
75°45 °60°
117.5°D
V
L
UV WY
93°60°85 °

72.5° Specification may change without any prior notice. Due to the installation size contrains on the machine, the toolholder length of some products may not match with the symbol.

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