Aquatherm 9800050948 drill bit (old part number 0050948) is a stainless steel bit designed for drilling the precise holes required to mount Weld-In Fusion Outlets on Aquatherm’s Fusiotherm piping systems. The part guide lists the dimension as 2" — 63 mm and the tool weighs about 1.00 lb, reflecting a compact, field-ready size for fusion installation work. It uses a 1/2" Morse-taper shank to fit common Aquatherm drilling chucks and is specified for use with mounting weld-in fusion outlets, making it a purpose-built accessory for secure, leak-tight outlet installations in PP-R piping networks.
