hello all, i am trying to buy the right countersink drill bit for drilling into my MR episode III anakin skywalker hilt. the countersink bit i found is made of high speed steel, and has the spec of 60Rs (dont know what this is). the seller said it can drill in any softer metal around 30Rs.
......so does anyone know what type of metal the MR hilt is made out of, and the specs for it? would this drill bit work as far as construction strenght is concerned? thank you for any input.