Bi-Metal Hole Saw 4-1/2" (114mm) Drilling Cutter & 7/16" Arbor Drill Bit Adapter

Specification:

Hole Saw Size:

Diameter: 114mm / 4-1/2"

Cutting Depth: 37mm/1-7/16"

Thread Size：M16

Material: M42, Bi-Metal; Color: White

How Saw Arbor Size:

Hex Shank Size: 11mm / 7/16"

Drill Bit Diameter:1/4"

Drill Bit Available Length: 38mm / 1-1/2"

Thread Size：M16

Total Size: 117mm x 35mm / 4.61" x 1.38" (L*Max.D)

Material: High Speed Steel, Alloy Steel

Package Included: 1 x Bi-Metal Hole Saws,1 x Hole Saw Arbor

Description:

Hole Saw:

1.CONSTRUCTION GRADE: Heat treated carbon steel alloy 4-1/2" (114mm) hole saw cutter.

2.PERFECT CUTTING: Hole saw cuts smooth through wood, drywall, plaster and thin metal; 1-7/16" (37mm) saw cutting depth.

3.CLEAN EDGE DESIGN: With the non-binding clean edge design, this hole saw cuts smooth and easy. 

4.PROJECT TOOL: Built tough for repeat use and handy for working on corn hole boards, air ducts, ceiling lights, speakers and more.

5.TOOTH DESIGN: Tooth "pitch" for reducing harmonics and improves performance. Double tooth design strengthens each tooth for longer life and improved durability.

Hole Saw Arbor:

1.PERFECT FOR HOLE SAW: 7/16" (11mm) hex shank arbor perfectly fits hole saws.

2.QUICK CHANGE MANDREL: Tool-free, fast and easy to engage and disengage. Prevent hole saws from locking to the mandrel.

3.RECESSED SCREW: Set a recessed screw for quick and easy centering bit changes.

4.LOCKING PINS DESIGN: Pins lock the saw to prevent over-tightening and threads from stripping.

5.VERSATILE USE: Used in applications such as installing pipe, copper tubing, PVC or cutting a round hole in either wood or metal.