PRODUCTS › POWERCRAFT MASONRY DRILL BIT 20MM (D) 400MM (L) 450 TOTAL LENGTH POWERCRAFT MASONRY DRILL BIT 20MM (D) 400MM (L) 450 TOTAL LENGTH ₱1,030.00 Powercraft Masonry Drill Bit: Conquer Tough Materials with Ease! This 20mm diameter 400mm working length and 450mm total length drill bit is engineered for durability and precision making it perfect for all your masonry projects. Get yours today! Purchase Added! Powercraft Masonry Drill Bit: Conquer Tough Materials with Ease! This 20mm diameter 400mm working length and 450mm total length drill bit is engineered for durability and precision making it perfect for all your masonry projects. Get yours today!