Cut Sheet

Hole Making
USA 800.624.4320 l fax [phone] l www.gardnerbender.com
CANADA 905.564.5749 l fax [phone]
113
Part # Description Weight Punch # Weight Die # Weight
SP-7 Stud Punch 6 lbs 43-52 1 lb 43-95 1 lb
Stud Punch
Punches 1
11
⁄32" holes for
1
⁄2" to 1" conduit or pipe.
• Features a spring loaded sleeve that increases the
life and accuracy of the punch while providing a
smoother cutting action.
• Easily punches “H” studs without damaging flanges.
• Automatic stripper.
• High-leverage design permits punching holes in
aluminum studs and mild steel (up to 20-gauge)
with minimum effort.
• From the center of the punch to the back of the
housing measures 2".
Part # Pkg Qty Description
SI-25 25/bag Metal Stud Insulators
Stud Insulators
One piece design insulating 360° protection for cable runs
through metal studs.
• Fits all pre-punched and field punched hole sizes and configurations.
• Unique folding tabs for fast, one-handed installations.
• Meets NEC article 300-4(b) and CEC rule 12-516.