41pjMhBTfdL._BO30,255,255,,10301 チューブエキスパンダーヘッド S-1(25.40MM) 1個 RIDGID,RIDGID 1-1/4 in. AND 1-1/2 in. PTEC 3000 Versatile Thin Wall,RIDGID 18V SubCompact Brushless Cordless 3/8 in. Right Angle,Ridgid Replacement Cutter Wheel for Steel/Ductile Iron Pipe