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SWISS
CNC
MULTI-
SPINDLE
DAVENPORT
BROWN &
SHARPE
BROACHING
DRIVEN ROTATING BROACH HOLDERS
FOR MULTIPLE SPINDLE AND CNC MACHINES
•
Rotated by machine drive shaft
•
Mounts in endworking tool holder block
•
Rotates broach at same RPM as workpiece
•
Eliminates spiralling
•
Eliminates skidding action at start of cut
•
Produces accurate straight broached forms
•
Available for external and internal cutting
•
Spline drive shafts available (Price on application)
•
Can remove shank to center it off the machine.
ALL BROACH HEAD DIMENSIONS SAME AS ORB2 AND ORBX2 AS SHOWN ON PAGES 43 & 51.
J500 BROACHES / internal BROACH centering GAGE
DRIVEn ROTARY BROACH TOOL HOLDER
Standard from stock HSS broaches
shown on pages 46 - 49.
Broach gages available - see above.
J500 INTERNAL
Broach gages available - see below.
INTERNAL ROTARY BROACH SET UP TOOL GAGE
Using this gage will allow you to center your broach tool in minutes.
To order:
Match the broach
shank diameter and broach length
of the broach
currently using with the corresponding catalog number shown in
the chart.
J500 Number
SIZE of Teeth A C L STYLE CAT. NO.
1/2
36
.5081 1.313 1-3/4 B J52-1/2
5/8
36
.6338 1.250 1-3/4 B J52-5/8
3/4
48
.7586 1.188 1-3/4 B J52-3/4
NP03CAT98-51-3
Sheet2 A
J500 - .500 SHANK DIA. FOR ORB0/ORB2/ORB3/ORB4
J500 Number
SIZE of Teeth A B C L STYLE CAT. NO.
1/2 36 .5081 25/32 -- 2-1/2 A J53-1/2
5/8 36 .6338 1"
-- 2-1/2 A J53-5/8
3/4 48 .7586 -- 1-7/8 2-3/4 B J53-3/4
7/8 48 .8849 -- 1-7/8 2-3/4 B J53-7/8
1"
48 1.0110 -- 1-7/8 2-3/4 B J53-1
NP03CAT98-51-3
Sheet2 B
J500 - .750 SHANK DIA. FOR ORBHDS/ORBHD
CAT. NO.
"A"
DB-1.50-ORB2
1.500
.500
DB-2.00-ORB2
2.000
.500
DB-2.25-ORB2
2.250
.500
DB-50MM-ORB2
50MM .500
CAT2001-3
INTERNAL BROACHING
BROACH
SHANK DIA.
CAT. NO.
"A"
"B"
DB-1.50-ORBX2
1.500
1.575
DB-2.00-ORBX2
2.000
1.575
DB-2.25-ORBX2
2.250
1.575
DB-50MM-ORBX2 50MM 1.575
CAT2001-3
EXTERNAL BROACHING
BROACH LENGTH OF
SHANK O.D.
BROACH CAT. NO.
A
.315 (8MM) 28MM (1.103") CPSW-1.103 .156
.315 (8MM)
1-1/4"
CP00-1.25 .156
.315 (8MM)
1-1/2"
CP00-1.50 .156
.315 (8MM)
2"
CP00-2.00 .156
.500
1-1/2"
CP2-1.50 .250
.500
1-3/4"
CP2-1.75 .250
.500
2"
CP2-2.00 .250
.500
2-1/4"
CP2-2.25 .250
.500
2-1/2"
CP2-2.50 .250
.500
2-3/4"
CP2-2.75 .250
.500
3"
CP2-3.00 .250
.750
2-1/2"
CPHD-2.50 .250
.750
2-3/4"
CPHD-2.75 .250
NEW!