Internal Threading, Grooving, and Cut-Off Catalog Numbering System

How Do Catalog Numbers Work?

Each character in our catalog number signifies a specific trait of that product. Use the following key columns and corresponding images to easily identify which attributes apply.

KM63TSS25GNER3

KM 63TS S25 GE N
KM SystemFeature BarBar Gage BarInsert Insert Holding
Quick SizeTypeDiameterLengthLocation Method
Change
40 = 40mmTS S10 = 10mmCEnd = E N 50
Dmount 60
50 = 50mmXMZ12 = 12mm
E70
63 = 63mmATC16 = 16mmF80
GE 90
80 = 80mm4X20 = 20mm
H100
Steel with25 = 25mmJ110
100 = 100mm
through
32 = 32mmKTopGroove™/ 125
coolant
LTopThread™ 140
40 = 40mmclamping
M150
50 = 50mmN160
CSMS
P170
EQ180
LS
R200
S250
T300
U350
Ø V400
CarbideW450
withY500
throughX specialLaydown

coolant

l (C) 1