Tooling Systems

Through-the-toolholder coolant
capability.
BT 40 Shank Tools
Drill Chucks
KM SYSTEM
DC-BT form A
HSK SYSTEM
D1
D1 max
order number catalog number mm inch mm inch D2 L1 L1S
1131693 BT40REX1396M 1,0 .039 13,0 .51 43 103,5 95,5
1131713 BT40REX16112M 2,5 .098 16,0 .63 56 119,5 114,4
Tighten to the recommended tightening torque.
4mm locking wrench not supplied; order number is 170.304.
For retention knobs, see page 764.
BT SYSTEM
CV SYSTEM
Balanced-by-design.
Through-the-toolholder coolant capability
— form AD or form B.
Suitable for cutting tool shanks to DIN
6535 form HE & DIN 1835 form E.
Axial adjustment.
Whistle Notch Adapters
DV SYSTEM
QC / R8 SYSTEMS
WN-BT form B/AD — Metric
order number catalog number D1 D2 L1 L9 V kg clamp screw
wrench sizeclamp
screw Nm stop screw
wrench sizestop
screw
1126481 BT40BWN06050M 6 25 50 30 10 1,03 SS03M012 3 MM 7 571.060 2.5 MM
1126482 BT40BWN08050M 8 28 50 30 10 1,04 SS03M014 4 MM 15 571.067 3 MM
1126850 BT40BWN10063M 10 35 63 35 10 1,17 SS03M018 5 MM 25 571.068 4 MM
1126483 BT40BWN12063M 12 42 63 40 10 1,26 SS03M023 6 MM 35 571.068 5 MM
1126844 BT40BWN14063M 14 44 63 40 10 1,28 SS03M023 6 MM 35 571.074 5 MM
1126845 BT40BWN16063M 16 48 63 43 10 1,34 SS03M025 6 MM 50 571.075 6 MM
1126846 BT40BWN18063M 18 50 63 43 10 1,35 SS03M025 6 MM 50 571.075 6 MM
1126847 BT40BWN20063M 20 52 63 45 10 1,37 SS03M026 8 MM 95 571.076 6 MM
1126848 BT40BWN25090M 25 65 90 55 10 2,04 SS03M027 10 MM 135 571.076 6 MM
1126849 BT40BWN32100M 32 72 100 54 10 2,63 SS03M029 10 MM 160 571.076 6 MM
IMPORTANT: Do not overtighten clamp screw; use torque recommendations above.
Supplied with clamp screw and stop screw.
Clamp screw or stop screw wrenches not included.
For retention knobs, see page 764.
Toolholders are factory set to the
form B coolant supply position.
When relocating coolant position
screws, use of a removable liquid
(small screw thread locker)
is recommended.
The toolholder can be easily converted
to DIN 69871 form AD coolant supply;
tightening screws will stop coolant
from escaping through the flange.
STRAIGHT SHANK
COLLETS / SLEEVES
INDEX TECHNICAL ACCESSORIES
To place an order, contact Kennametal or your authorized Kennametal distributor, or visit www.kennametal.com. 465