Specification Brand : Acymner BulletPoint1 : Premium Material: Crafted from high-speed steel, these woodworking square hole mortise bits boast exceptional hardness of up to HRC48 - 50. The durable construction ensures long-term use, while the heat treatment enhances their performance. BulletPoint2 : Professional Accessories: Meticulously polished to perfection, our square hole drill bits are free from burrs, providing a smooth and precise drilling experience. Enjoy seamless operation with every use. BulletPoint3 : Versatile Application: Perfectly suited for mortising machines or compatible mortising accessories, our drill bits greatly enhance the efficiency of carpenters. They are also ideal for installation, decoration, and other related industries. BulletPoint4 : Comprehensive Set: The square hole drill bit set includes 7 different sizes of mortise chisel drill bits: 1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 1/2 Inch (12.7mm), 9/16 Inch (14mm), 5/8 Inch (16mm), and 3/4 Inch (19mm). This diverse selection ensures your ordinary drilling needs are met. Each drill bit is neatly packed in an individual plastic case for easy maintenance and organization. BulletPoint5 : Important Note: Please note that these square hole drill bits are designed to be used with a square hole drill machine (mortise and tenon). They are not suitable for hand-operated electric drills. Achieve optimal results by utilizing the appropriate equipment for your woodworking projects. Color : Bronze 670 G ExternallyAssignedProductIdentifier : 4969402477222 ExternallyAssignedProductIdentifier1 : 098666022221 ExternallyAssignedProductIdentifier2 : 0098666022221 IncludedComponents : Square Hole Drilling 1/4”, 5/16”, 3/8”, 1/2”, 9/16”, 5/8”, 3/4” IncludedComponents1 : 18" pointed chisel x 1 IncludedComponents2 : 18" flat chisel x 1 ItemName : Acymner 7PCS Square Hole Drill Bit Set | High-Speed Steel Woodworking Mortise Chisel Bits 1/4” 5/16“ 3/8" 1/2" 9/16" 5/8" 3/4" for Precise Square Hole Drilling ItemPackageDimensions_Height : 23.0886 centimeters ItemPackageDimensions_Length : 3.4036 centimeters ItemPackageDimensions_Width : 18.288 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : wood-chisels Manufacturer : Acymner Material : High Speed Steel MaximumRotationalSpeed : 5000 rpm MinimumSpeed : 5000 rpm ModelName : ElevateIQ ModelNumber : 47722 NumberOfItems : 7 PartNumber : ZH523-2 PowerSourceType : Corded Electric ProductDescription : Features:
High-Quality Material: Our square hole drill bits are crafted from premium high-speed steel, ensuring excellent durability and practicality for long-term use. Precise Workmanship: With meticulous polishing, these drill bits are designed to provide a smooth drilling experience, free from burrs and rough edges. Improved Efficiency: Specifically designed for use with mortising machines or accessories, our drill bits greatly enhance the working efficiency of carpenters and professionals in various industries, such as installation and decoration. Ideal for Various Applications: Whether you're a professional woodworker or a DIY enthusiast, our square hole drill bits are perfect for a wide range of applications, including woodworking projects, furniture making, and crafts.
Specifications
Material: High Speed Steel(HSS) Hardness: Up to HRC48~50 Shape of hole: square, rectangle
To ensure optimal performance and longevity of the drill bits, we recommend using cutting fluid to prevent overheating and excessive rotary friction. This precautionary measure helps to keep the drill bits cool and avoids the risk of them getting burned up during usage. By utilizing cutting fluid, you can enhance the efficiency and durability of your drilling experience.