No drilling of handrail required. The elbow is already attached to the saddle stem so all that is needed is to glue in to the post top, simple!
125ml Fortitude Touch Up Paint (Includes 1/2" Brush)
180 Degree Glass Stiffener BZP Matt Black
180 Degree Glass Stiffener Duplex 2205
3 Part Stainless Steel Tea Staining Kit Cleaner Demi Water And Protection Spray