71BB GREENLEE TEXTRON, 71BB Datasheet - Page 40

• 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

70
= ReplacemenT paRT
STEP BITS
Kwik Stepper
Single-hole bits are
designed to drill one
indicated hole size
through a series of steps
from bit tip to full size.
Multi-hole bits allow you
to drill a hole in any of
the stated diameters.
iNches
1/8
5/32"
3/16"
7/32"
1/4"
9/32"
5/16"
11/32"
3/8"
0.382"
13/32"
7/16"
15/32"
0.492"
1/2"
9/16"
0.598"
5/8"
0.638"
11/16"
0.732"
3/4"
0.803"
13/16"
7/8"
0.886"
1.00"
1.114"
1-1/8"
1.201"
1-7/32"
1-1/4"
1.280"
1-3/8"
Overall Length
Minimum
Chuck Size
Maximum Material
Thickness
Bit Extension
specificatioNs
hole sizes
capacity
03607
size
10.3
11.1
11.9
12.5
12.7
14.3
15.2
15.9
16.2
17.5
18.6
19.1
20.4
20.6
22.2
22.5
25.4
28.3
28.6
30.5
31.0
31.8
32.5
34.9
mm
= accessoRy
3.2
4.0
4.8
5.6
6.4
7.1
7.9
8.7
9.5
9.7
From 1/8" through 1-3/8" (3.2 - 34.9 mm)
Cut up through 3/8" (9.5 mm) mild steel, copper, brass,
aluminum, wood, plastic and laminates
®
(47.6 mm)
Single-Hole
10 gauge
(12.7 mm)
(9.5 mm)
(3.5 mm)
Step Bit
34410
1-7/8"
Step Bits
3/8"
1/2"
901
✓
(85.7 mm)
10 gauge
(3.5 mm)
(9.5 mm)
(12.7 mm)
Multi-Hole
34401
3-3/8"
Step Bit
3/8"
901
1/2"
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
(87.3 mm) (87.3 mm) (61.9 mm) (90.5 mm) (74.6 mm) (79.4 mm) (47.6 mm) (95.3 mm) (85.7 mm)
(9.5 mm)
9.5 mm)
(12.7 mm)
Multi-Hole
3-7/16"
36402
Step Bit
3/8"
3/8"
901
1/2"
✓
✓
✓
✓
✓
✓
35884
10 gauge
(9.5 mm)
(3.5 mm)
(20.6 mm)
Multi-Hole
3-7/16"
30005
Step Bit
13/16"
3/8"
901
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
• Unique split-tip design penetrates through steel faster.
• Resists walking or skidding, even on round surfaces.
• Balanced, double-flute construction requires less pressure, does the work for you.
• Designed and manufactured in USA.
cat. No.
34401
34403
30008
35936
Single-Hole
10 gauge
(9.5 mm)
(3.5 mm)
cat. No.
35884
03607
(22.2 mm)
2-7/16"
34411
Step Bit
3/8"
7/8"
—
✓
cat./upc No.
upc No.
35884
03607
10 gauge
(9.5 mm)
(3.5 mm)
(22.2 mm)
Multi-Hole
3-9/16"
34403
Step Bit
upc No.
34401
34403
30008
35936
3/8"
7/8"
—
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Electrician’s
descriptioN
10 gauge
Kwik Stepper Step Bit Kit
Kwik Stepper Step Bit Kit
2-15/16"
(9.5 mm)
(3.5 mm)
30008
Step Bit
1-1/8"
3/8"
—
descriptioN
1/2" Multi-Hole Step Bit
7/8" Multi-Hole Step Bit
1-1/8" Multi-Hole Step Bit
Plastic Case
✓
✓
✓
(9.5 mm)
10 gauge
(3.5 mm)
(34.9 mm)
Multi-Hole
36414
3-1/8"
Step Bit
1-1/8"
3/8"
—
✓
✓
✓
✓
✓
✓
10 gauge
(9.5 mm)
(3.5 mm)
Multi-Hole
36018
1-7/8"
9.7 mm
Step Bit
(.382")
3/8"
901
www.greenlee.com
03607
✓
✓
✓
✓
(9.5 mm)
(6.4 mm)
Multi-Hole
✓
✓
30.5 mm
36020
(1.201")
3-3/4"
Metric
Step Bit
Pg-11
Pg-13
Pg-16
Pg-21
3/8"
1/4"
•
•
•
Pg-7
Pg-9
—
✓
35884
✓
✓
✓
(9.5 mm)
(6.4 mm)
✓
•
•
•
•
32.5 mm
36022
(1.280")
3-3/8"
ISO-16
ISO-20
ISO-25
ISO-32
3/8"
1/4"
—