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Tension
Tap Holders
Compact, economical tension tap
holders for use on CNC machining centers,
screw machines, automatic lathes and
chuckers, CNC lathes and milling
machines. Eliminates tap breakage
caused during machine reversal by
automatically providing overtravel, and
compensating for improper feed rate.
Incorporates the exclusive Procunier
TRU-GRIP tap holder assuring tap
accuracy. Can be used in either
rigid or reversing spindles. Easily
adapts to any machine. Order collets separately.
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SERIES
ORDER
NUMBER |
CAPACITY |
HOLDING
O. D. |
TOOL
LENGTH |
TENSION
TRAVEL |
TAP
COLLET
SERIES NO. |
| 57407 |
#0-1/4" |
3/4" |
3-1/4" |
3/8" |
51800 |
| 57410 |
#6-1/2" |
1" |
4-1/4" |
1/2" |
52800 |
| 57413 |
#10-3/4" |
1" |
4-7/8" |
5/8" |
53800 |
| 57415 |
1/4"-1-1/8" |
1-1/2" |
5-7/16" |
5/8" |
54800 |
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TRU-GRIP
Tap Chucks
These tap holding chucks incorporate
the time proven Procunier TRU-GRIP Tap
Holder with a straight shank or a morse
taper shank for machines with reversible
spindles. Chucks are one-piece, hardened
and ground for accuracy. Small,
lightweight, compact and durable.
Complete chucks include shank, locking
nut and wrenches. Order collets
separately.
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| |
CHUCK
DIMENSIONS |
|
SERIES
ORDER NUMBERS |
|
| STYLE |
O.
D. |
PROJ. |
CAPACITY |
STRAIGHT
SHANK |
1MT |
2MT |
3MT |
4MT |
TAP COLLET SERIES |
| 2TG |
1" |
2-1/8" |
#6 -
1/2" |
(1/2")
57420 |
57421 |
57422 |
- |
- |
52800 |
| 3TG |
1-7/16" |
2-1/2" |
#8 -
3/4" |
(9/16")
57430 |
- |
57432 |
57433 |
- |
53800 |
| 4TG |
2" |
3-1/8" |
1/4"
- 1-1/8" |
(3/4")
57440 |
- |
57442 |
57443 |
57444 |
54800 |
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Procunier
304 Winston Creek Parkway
Lakeland, FL. 33810
Phone: (863) 688-0071
Fax: (863) 682-6233
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