71BB GREENLEE TEXTRON, 71BB Datasheet
71BB
Manufacturer Part Number
71BB
Description
Punches & Dies ROUND KO PUNCH 7/8 CONDUIT & PIPE 1/2
Manufacturer
GREENLEE TEXTRON
Type
Manual Knockout Punch Kitsr
Specifications of 71BB
Rohs Compliant
NA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
52
= ReplacemenT paRT
STANDARD KNOCKOUT PUNCHES
Standard Round Knockout Punches 0.5" to 5.675"
= accessoRy
Draw Stud
Ball Bearing
Bushing
Punch
Die
Nut
• Round standard metal punch units are complete units consisting
• Use with battery-powered, hydraulic, ratchet or manual drivers.
• Properly assembled through pilot holes, they will make clean, fast
Every cut quick and clean
specificatioNs
capacity
application
hole sizes
operation
of punch, die and draw stud.
and accurate holes.
Mild steel up through 10 gauge (3.5 mm).
Punch mild steel, aluminum, fiberglass and plastic.
Conduit Sizes - Hole size is outside diameter of US conduit sizes.
Example: 1/2" conduit size punch actually makes a 7/8" hole.
Pg Sizes - European standard pipe sizes.
ISO Sizes - International Standards Organization pipe sizes.
Operate with battery-powered, hydraulic, ratchet or manual drivers.
When used with battery-powered, hydraulic, or ratchet drivers buy the
punch and die only; the draw stud is part of the driver kit.
Slug falls free in die.
...Just tip it out.
71BB Summary of contents
Page 1
... STANDARD KNOCKOUT PUNCHES Standard Round Knockout Punches 0.5" to 5.675" ReplacemenT paRT = accessoRy • Round standard metal punch units are complete units consisting of punch, die and draw stud. • Use with battery-powered, hydraulic, ratchet or manual drivers. • Properly assembled through pilot holes, they will make clean, fast and accurate holes ...
Page 2
... — 3/4 0.750 19.1 — — 14 730EBB - 20.4 18887 — — 0.803 20 730BB-13/16 20668 — 13/16 0.812 20.6 — — 14 2.0 .3 71BB 22563 1/2" 7/8 0.885 22.5 16 — 10 3.5 .4 730BB-15/16 25341 — 15/16 0.937 23.8 — — 14 2.0 .5 730BB-1 20670 — ...