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TKO™ Hole Cutters offer the most efficient and clean cutter replacement for traditional knockouts, by making smooth holes in a fraction of the time at a fraction of the cost. Specifically designed to cut sheet metal, TKO cutters will even cut stainless steel with fine grained, carbide tips. The innovative design includes the exclusive SmoothStart™ replaceable pilot drill, which guides the cutter to the surface, avoiding cutter damage and providing smoother holes. An integral overdrill flange prevents cutter penetration beyond the sheet metal. When it comes to quality, performance and durability, IDEAL® is the professional’s choice for carbide tipped hole cutters.

TKO Kits

Description

Part No.

4-Piece TKO™ Carbide-Tipped Hole Cutter Kit
7/8", 1-1/8", 1-3/8", Pilot Bit

36-311

8-Piece TKO™ Carbide-Tipped Hole Cutter Electrician's Kit
7/8", 1-1/8", 1-3/8", 1-3/4", 2", 2-1/2", 2 Pilot Bits

36-314

Individual Hole Cutters

Hole Size

Conduit & Pipe Size

Part No.

3/4 in.

(19mm)

--

36-300

7/8 in.

(22mm)

1/2 in. 

(22mm) - push button 

36-301

1 in.

(25mm)

 --

 36-302

1-1/8 in.

(29mm)

 3/4 in.

(19 mm)

 36-303

1-1/4 in.

(32mm)

 --

 36-304

1-3/8 in.

(35mm)

 1 in.

(25mm)

 36-305

1-7/32 in.

(30mm)

 1-7/32 in.

(30mm) - push button

 36-313

1-7/16 in.

(37mm)

 --

 36-306

1-1/2 in.

(38mm)

 --

 36-307

1-3/4 in.

(44mm)

 1-1/4 in.

(32mm)

 36-308

2 in.

(51mm)

 1-1/2 in.

(38mm)

 36-309

2-1/2 in.

(64mm)

 2 in.

(50mm)

 36-310

2-7/8 in.

(73mm)

 2-1/2 in.

(64mm)

 36-315

3-1/2 in.

(89mm)

 3 in.

(76mm)

 36-316

4 in.

(102mm)

 3-1/2 in.

(89mm)

 36-317

4-1/2 in.

(114mm)

 4 in.

(102mm)

 36-318

Category: Bits and Blades