Tooling Systems

Balanced-by-design.
Through-the-toolholder coolant capability
— form AD.
BT 40 Shank Tools
End Mill Adapters
KM SYSTEM
EM-BT form AD — Inch
HSK SYSTEM
order number catalog number D1 D2 L1 L9 lbs. clamp screw
wrench sizeclamp
screw
ft.lbs
1258164 BT40EM025255 1/4 1.00 2.55 3.93 2.35 ELS025025PKG 1/8 5
1258165 BT40EM031255 5/16 1.00 2.55 3.93 2.35 ELS031031PKG 5/32 11
1258166 BT40EM038255 3/8 1.00 2.55 3.93 2.33 ELS038031PKG 3/16 15
1026620 BT40EM050255 1/2 1.38 2.55 3.93 2.52 ELS044038PKG 7/32 20
1064863 BT40EM050400 1/2 1.38 4.00 5.38 3.03 ELS044038PKG 7/32 20
1258176 BT40EM062255 5/8 1.63 2.55 2.09 2.69 ELS056050PKG 1/4 40
1084589 BT40EM075150 3/4 1.68 1.50 2.22 2.08 ELS062050PKG 5/16 70
1258177 BT40EM075255 3/4 1.75 2.55 2.22 2.73 ELS062050PKG 5/16 70
1258184 BT40EM088335 7/8 2.00 3.35 2.22 3.58 ELS062050PKG 5/16 70
1084590 BT40EM100162 1 2.04 1.63 2.46 2.00 DWG ELS075044 3/8 110
1150875 BT40EM100374 1 2.00 3.74 2.56 3.73 ELS075056PKG 3/8 110
1064864 BT40EM100500 1 2.00 5.00 4.49 4.42 ELS075056PKG 3/8 110
1084591 BT40EM125250 1 1/4 2.46 2.50 2.51 3.05 ELS075062PKG 3/8 110
1258194 BT40EM125335 1 1/4 2.40 3.35 2.51 3.95 ELS075056PKG 3/8 110
IMPORTANT: Do not overtighten clamp screw; use torque recommendations above.
Supplied with clamp screw.
Clamp screw wrench not included.
For retention knobs, see page 764.
QC / R8 SYSTEMS DV SYSTEM
CV SYSTEM
BT SYSTEM
INDEX TECHNICAL ACCESSORIES
COLLETS / SLEEVES
STRAIGHT SHANK
To place an order, contact Kennametal or your authorized Kennametal distributor, or visit www.kennametal.com. 467