DRILL CHUCKS & MORSE TAPER HOLDERS
NMTB & HSK DRILL CHUCKS
Speed NPU8 is balanced to G6.3 @ 7,000 RPM NPU13 is balanced to G6.3 @ 5,000 RPM
RPM
FEATURES • Compact design and small head prevent drill slippage during operation
DRILLING REAMING
Please note that the maximum RPM listed in our catalog may vary depending on the toolholder shank, weight, balanceability and the G rating.
D
NMTB40/50 Part Number NMTB40-NPU8-76 NMTB40-NPU13-86 NMTB50-NPU13-86
Capacity
L
L1
D
5/16" (8.0mm) 1/2" (13.0mm) 1/2" (13.0mm)
2.99" 3.40" 3.39"
3.27" 3.87" 3.86"
1.52" 1.93" 1.93"
L1
L
HSK63A/100A Part Number
D
Capacity
L
L1
D
HSK63A-NPU8-120
5/16" (8.0mm)
4.73" 5.36" 5.71"
5.00" 5.83" 6.18"
1.52" 1.93" 1.93"
HSK63A-NPU13C-135-IDU** 1/2" (13.0mm) HSK100A-NPU13C-145-IDU** 1/2" (13.0mm)
L1
L
Note: • Coolant Tubes and Coolant Tube Wrenches are sold separately. See page 153 for more details. • **Coolant-thru capable
Replacement Drill Chuck Page 193
Drill Chuck Wrench Page 193
Coolant Tube Page 193
192
847-367-4800
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