Drill Chuck Options
Terminations 38, 42, 43, 47 & 51
Termination
Number
Chuck Part
Number
Chuck
Capacity
Thread
Mount
Spindle
Wrench
Chuck Retaining
Screw (special)
#1005078
(w/1005079 Chuck Key)
#1001505
(w/1005023 Chuck Key)
0 -- 1/4”
0 -- 1/4”
3/8”--24
3/8”--24
#1014512
#1014512
#7095
#7095
--38*
--42
Drill Chuck Options, includes:
#863420
(w/Jacobs #KG Chuck Key)
0 -- 5/16”
3/8”--24
#1014512
#7095
--47
#1021679 Quick Change “Slip Chuck” Option
Termination 54
Termination
Number
QC Chuck
Part Number
Output
Spindle
Thread
Mount
#1021679
1/4” hex
(internal)
3/8”--24
--54
Chuck Retaining Screw
1004968 (5/32”) Steel Ball
101405
Chuck Body
1014057 Chuck Sleeve
1014058 Washer
1012682 Spirolox Ret. Ring
1110399
Set Screw
#10--32 x 1/8”
1015203
Brass Pad
Jacobs
Description
#1BA
(smooth sleeve)
#7BA
(fluted sleeve)
#20BA
(fluted sleeve)
1009823 Spring
#1001252
(w/1006375 Chuck Key)
0 -- 3/8”
3/8”--24
#1014512
#1110366
--51
#41BA
(smooth sleeve)
#1025595 Nose Assembly
•
1005062
Ball Bearing
1110050
Thread Cover
(not included in Nose Assembly)
•
1110185 Spindle Nut
1008859
Retaining Ring
1110127 Wave Washer
•
1008854 Ball Bearing
1”--20
L.H.
Thread
1110119 Gear Housing
1110123 Spindle
(3/8”--24 Thread)
Speed Code “0” (21D--100--xx: 25,000 rpm)
(21D--500--xx: 24,000 rpm)
BUCKEYE
21D--100 & 21D--500 Series Drills
#1004422
(w/Jacobs #K2 Chuck Key)
0 -- 3/8”
3/8”--24
#1014512
#7095
--43
#2BA
(fluted sleeve)
( * ) Indicates the standard chuck, which will
be shipped unless otherwise ordered with
a different “termination” number.
PL32--21D
September 14, 2001
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