Multi-purpose drill bits are designed for versatility, allowing users to drill into a variety of materials like concrete, brick, metal, wood, and tile.
Materials:
Shank:Typically made of steel or chrome vanadium steel for durability.
Tip:Carbide tips are common for increased durability and longevity.
Body: Made of high-grade steel.
Features:
Shank Type :hex shanks for impact drivers
Tip Angle:135-degree tip angles can provide stronger cutting action, while 118-degree angles may be used for general purpose drilling.
Flute Design:Precision ground flutes help with chip evacuation and efficient drilling.
Impact Rated:Many multi-purpose bits are designed for use with impact drivers.
Sizes and Applications:
Metric Sizes:Drill bit sizes are often specified in metric units 4,5,8,10,12mm
Material Compatibility:These bits are generally designed to work on a wide range of materials, including concrete, brick, metal, wood, PVC, and tile.
Bead Drill Bit For Wood End Mill Hand Tools 6-20mm
1 × KSh2,500 
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