3 Flute 20mm HSS Hex Shank PPR Pipe Reamer Drill Bit Step Drill Hole Opener for Water Pipe Expansion

•【High-Speed Steel Construction】Crafted from high-speed steel,this drill bit offers excellent durability,toughness,and sharpness for reliable and efficient performance. •【Titanium-Coated Cutting Edge】The cutting edge features a titanium coating,enhancing wear resistance and corrosion protection for extended tool life. •【Versatile Hexagonal Shank】Standard hexagonal shank design ensures compatibility with various drill types,providing a secure grip to prevent slipping during operation. •【Dual-Function Design】Combines hole expansion and drilling capabilities in one tool,allowing for efficient one-step operations on PPR pipes. •【Precise Straight Drilling】The integrated step design maintains excellent concentricity,ensuring straight and accurate holes without deviation. Specifications: •Product material: HSS •Product type: 20mm •Compatible equipment: hand drill/lithium drill,etc. Compatible with: •Universal Package included: •1 x PPR Expansion Drill Bit