4-1/4 inch HSS Bi-Metal Hole Saw with Heavy Duty Arbor, 38mm Cutting Depth.
Feature:
- - Pins lock the saw to prevent over-tightening;
- - Teeth for nice edge and sharp, efficient smooth cutting;
- - Smoothly cutting in drywall, plywood, acrylic, wood, plastic, thin metal, etc.
Specifications:
Color: Matte Black
Material: Bi-Metal, M42 High Speed Steel
Opening Diameter: 4-1/4"/108mm
Opening Depth: 1.5"/38mm
Applicable Electric Drill: 1/2" Electric Drill
Package Included:
1 ×4-1/4" Hole Saw
1 × 7/16" Hex Shank Arbor
3 × Pilot Drills
1 × Allen Wrench
Note: It is OK for drilling as clockwise rotation, but not anti-clockwise.