As a core tool for precision hole cutting, the TCT (Tungsten Carbide Tipped) hole saw is widely favored in construction, metalworking, and carpentry. Shanghai Easydrill Industrial Co., Ltd., a 20-year veteran in cutting tools, crafts premium TCT hole saws to deliver efficient and stable solutions fo
1. Core FeaturesPatented SDS Connection System10mm shank (SDS Plus) for light-to-medium duty applications; 18mm shank (SDS Max) for heavy-duty demolition workFour distinct grooves (2 open + 2 closed):• Open slots: Secure locking balls while allowing longitudinal hammer movement• Closed slots: Transm
Key Features of SDS Drill Bits SetsSDS drill bits sets stand out for their user-centric design and performance-focused features, tailored to enhance productivity and versatility:Curated Bit Selection: Sets include a range of diameters (typically 3mm–25mm for SDS-Plus, 10mm–50mm for SDS-Max) and leng