SUPERIOR QUALITY The Firewood Drill Bit is made of High Carbon Steel. It's exceptionally strong with the ability to split any kind of wood. Works great for splitting oak, hickory, walnut and so much more. It's impact resistant, and wear resistant. It has a long service life, making splitting wood easy for the years to come. SPECIFICATIONS ✓ Material: High Carbon Steel ✓ Bit Diameter: 32/42mm (1.25/1.65 inches) ✓ Weight: 1.10/1.43lbs PACKAGE INCLUDES ✓ 1 x Firewood Drill Bit ✓ 1 x Shank (Round / Square / Hexagon)