Professional Hammer Drilling: Efficient drilling in concrete, granite, brick, and similar hard materials.
Premium Durability: 40Cr steel with heat treatment ensures maximum core strength and extended life.
Hardened Carbide Tip: Strong tungsten carbide insert stays sharp longer for finer material break up.
High Heat Resistance: Copper braze material reduces tip loss and securely embeds carbide in steel.
Efficient Dust Removal: U flute design ensures fast removal of dust and debris to prevent clogging.
Wear Mark Indicator: Identifies when bit has worn to an inappropriate level for precision anchoring.
Universal Chuck Compatibility: Compatible with all SDS-Max style chucks for versatile use.
Complete 11-Piece Set: Includes sizes from 5.0mm to 20.0mm with varying lengths for all materials.