Professional Grand Piano Tuning Hammer Solid Wood Handle For Grand Piano 1111 The solid handle is smooth and varnished  essential for comfortable tuning  and will give you year after year of reliable use Star tip.Tip#1. Stainless steel neck. Smooth, varnished hard wood handle for ease of use The tip can't extended Star inner dimensions: 8mm. Handle length: 115mm. Total length: 175mm