Brochure

Tools & supplies
B-59
WWW.IDEALINDUSTRIES.COM 1-800-435-0705 CUSTOMER ASSISTANCE
Trust IDEAL step drill bits for precise, repetitive drilling through
the toughest materials including brass, carbon steel, cast iron,
stainless steel, and more. These tough and reliable tools are
constructed with a rugged titanium nitrite exterior coating. Each
step is gradually blended to ease stepping through hole sizes;
reducing the need to keep changing drill bits, which speeds up
the fabrication process. Improved Split-Point tip design elimi-
nates the need for a starter hole or punch and delivers three
times faster starts, saving valuable time. The double-fluted
design provides balanced cuts and cooler operation.
Protective titanium
nitrite coating
Improved
Split-Point
design for
3x faster
starts
Radius-blended,
multi-diameter steps
Double-fluted design
35-515
35-517
35-511
35-512
35-513
35-514
• Durable blow-molded case
securely holds and protects bits
•  Includesfourstepbits(35-511,
 35-513,35-515and35-517)
•  Kitprovidesasolutionfor
every electrical hole size
between 1⁄8 in. and 1-3⁄8 in.
Drill
Diameter
Sizes (In.)
No. of
Hole
Sizes
Step
Increments
(In.)
Step
Thickness
(In.)
Shank
Dia.
(In.)
Cat.
No.
1/8 to 1/2 13 1/32 1/8 1/4
35-511
1/4 to 3/4 9 1/16 1/8 3/8
35-512
1/4 to 7/8 11 1/16 1/16 3/8
35-513
1/2 to 1 8 1/16 1/8 3/8
35-514*
1/4 to 1-1/8 16 1/16 1/16 3/8
35-515
3/16 to 1/2 6 1/16 3/8 1/4
35-516
1/4 to 1-3/8 10 1/32 1/16 to 1/4 3/8
35-517
*Requires pilot holes.
Drill
Diameter
Sizes (In.)
No. of
Hole
Sizes
Step
Increments
(In.)
Step
Thickness
(In.)
Shank
Dia.
(In.)
Cat.
No.
1/8 to 1/2 13
1/16
1/8
1/4
35-521
1/4 to 7/8 11
1/16
35-522
1/4 to 1-1/8 16
35-523
Description Cat. No.
3-Piece Quick Change Step Bit Kit (35-521, 35-522, 35-523)
35-524
Step Drill Bits
Quick Change Step Bits
Electrician’s Step Bit Kit
35-521 35-522 35-523
BEST
Impact
Ready!
35-516
Description Cat. No.
Electrician’s Step Bit Kit
35-520
• Split-Point tip lasts longer and
starts faster than competition
• High speed tool steel
• Double-tempered for
superior tip life
• Double fluted and blended
radius steps for smooth drilling
•  1/4”Quickchangeshank
Tools & supplies
sTep drill BiTs
GOOD
WWW.IDEALINDUSTRIES.COM 1-800-435-0705 CUSTOMER ASSISTANCE
Cuts
1/4in.thick
Steel
Note: Tools sold separately.
Wire connectors sold separately.
B-59