Set of 6 Square Hole Wood Drill Bits, Hollow Steel Chisels, Woodworking Tool Set, Square Hole Drill Bit, Mortising Drill Bit, Chisel 6.4/8/9.5/12.7/14/16mm, Square Hole Bits

Features:
1. This saw drill bit is made of special heat-treated steel (HRC48-50). It offers high hardness, an elongated core, and high concentricity.
2. Professional drill bit, suitable for construction, installation, renovation, decoration, etc.
3. It offers a dual effect when used with a mortiser-tenoner. Drilling square holes requires an electric drill, hammer, or other tools.
4. Set of 6 drill bits with different slot diameters to meet your needs.
5. Ideal accessory for mortising, chiseling, and woodworking.

Specifications:
Material: Steel
Hardness: HRC 48-50
Color: Silver
Quantity: 6 pieces
Bracket Diameter: Approx. 19 mm / 0.7 inch
6.4 mm (1/4 inch) 106 g
8 mm (5/16 inch) 131 g
9.5 mm (3/8 inch) 154 g
12.7 mm (1/2 inch) 195 g
14 mm (9/16 inch) 214 g
16 mm (5/8 inch) 222 g
Weight: Approx. 1215 g

Package Contents:
6 Saw Drill Bits