الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Multiple Size Options: The drill bit set includes five commonly used sizes of countersink drill bits: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, and 3/4 inch. All sizes are clearly marked, facilitating quick selection of the appropriate specification according to different work requirements and meeting the diverse needs of various projects.
Sturdy and Long lasting: This countersink drill bit is made of quality high-speed steel. It features high hardness, strong heat resistance, ensuring long-term stable performance in repeated drilling and countersinking operations. It is recommended to apply oil for maintenance after each use.
Wide Compatibility: This countersink drill bit set features a 1/4-inch hex shank design, allowing easy installation into the drill chucks of most handheld and bench drills without additional adapters. Its convenient operation provides great convenience for woodworkers and DIY enthusiasts.
Precise and Efficient: The 82 degree countersink angle combined with five sharp flutes enables rapid and accurate deburring, chamfering, and countersinking operations on materials such as wood, metal, and plastic (not suitable for stainless steel), ensuring that screws and bolts are neatly embedded. To achieve the best countersinking effect, it is necessary to drill a pilot hole in advance.
Wide Compatibility: This countersink drill bit set features a 1/4-inch hex shank design, allowing easy installation into the drill chucks of most handheld and bench drills without additional adapters. Its convenient operation provides great convenience for woodworkers and DIY enthusiasts.
وصف
Package Includes: Countersink Drill Bit Set
Size: 1/4 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch
Surface Recommendation: Wood, Metal, Plastic
Material: High Speed Steel