Tooling Systems

KM SYSTEM
HSK SYSTEM
BT SYSTEM
Straight Shank Tools
Kennametal Standard Catalog Number System
TG = Tremendous Grip single-angle collet chuck
ER = DIN 6499 single-angle collet chuck
DA = double-angle collet chuck
SA = slotting cutter adapter
TT = Shrink Fit thermo toolholder
TCTG = TG — tapping adapter — tension & compression
TCJ = DAJ — tapping adapter — tension & compression
TCK = DAK — tapping adapter — tension & compression
TCL = DAL — tapping adapter — tension & compression
TOJ = DAJ — tapping adapter — tension only
TOK = DAK — tapping adapter — tension only
TOL = DAL — tapping adapter — tension only
STL = DAL — tapping adapter — solid
DP = double pin — floating holder
FC = fully floating holder
(flange face to
front of tool)
metric — xxx = xxx
inch — xxx = x.xx
CV SYSTEM
DV SYSTEM
Shank Style
Toolholder Style
Tool Length
SS 120 TG 50 100
M
Shank Taper Size
Toolholder Size
Identification Values
QC / R8 SYSTEMS
STRAIGHT SHANK
COLLETS / SLEEVES
120 = 12mm
125 = 12,5mm
160 = 16mm
190 = 19mm
200 = 20mm
250 = 25mm
038 = 3/8"
050 = 1/2"
062 = 5/8"
075 = 3/4"
100 = 1"
125 = 1 1/4"
150 = 1 1/2"
175 = 1 3/4"
200 = 2"
Examples:
TG = collet series xx (50),
xxx (100)
EM = ID size
metric — xx = xx, (20)
inch — xxx = x.xx (075)
SM = OD size
metric — xx = xx (20)
inch — xxx = x.xx (075)
M = tool built to metric values
(blank) = tool built to inch values
INDEX TECHNICAL
ACCESSORIES
Straight Shank Tools
Ideal for extending the tool to machine
hard-to-reach spots.
Use in combination with other toolholder
and adapter systems.
All non-critical surfaces are black oxide.
Coolant is a standard feature as enabled by
toolholder design.
Straight-shank toolholders perform
effectively up to 8,000 rpm, depending on
the application and unless stated
otherwise.
Kennametal recommends the toolholder
assembly (toolholder components, collets,
cutting tools) be balanced when operating
at speeds higher than 8,000 rpm.
All critical surfaces need to be protected
from damage caused by dings and
scratches from cutting edges. This damage
will impair accuracy and performance.
Make sure components are clean when
assembled.
Never overtighten toolholders. This can
permanently destroy their function and
accuracy.
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To place an order, contact Kennametal or your authorized Kennametal distributor, or visit www.kennametal.com.