14mm(9/16") Square Hole Drill Bit High Speed Steel Hollow Mortiser For Carpentry Carpentry Mortising Tenon Machine

General description The 14mm (9/16') Square Hole Drill Bit is designed for carpentry applications, specifically for creating square holes in wood. Its high-speed steel construction ensures durability and longevity, making it an essential tool for any woodworking project. Technical specifications Size: 14mm (9/16') Cutting Depth: 75mm (2.95') Total Length: 210mm (8.27') Material: High-speed steel with a hardness of 48-50 HRC Compatibility and accessories Compatible with double-acting mortise and tenon machines Can be used with electric drills and hammers Installation When using drill presses or electric drills, follow the operation method strictly to ensure proper function Usage Designed to create square holes in wood efficiently Reduces labor intensity and accelerates construction speed Helps in reducing overall construction costs