Core Specifications (e.g., Bosch / Standard SDS Plus-1)
* Diameter (D): 12.0 mm
* Working Length (L1): 100 mm (depth of hole it can actively drill)
* Total Length (L2): 160 mm (overall length including the shank)
* Shank Type: SDS-plus (compatible with rotary hammers featuring an SDS-plus chuck)
* Head / Cutting Tip: 2-cutter or 4-cutter (cross tip) tungsten carbide plate for high durability in masonry and concrete
* Flute Design: 2-flute U-shape or spiral design for efficient dust removal