1 x Twist Drill Bit Grinding Gauge.Stainless steel.Used for 118° twist drills up to 50mm dia.Dia 108mm x 45mm.Twist Drill Bit Grinding Gauge - 118°/ 50mmRating is 0.0 out of five stars based on reviews0.0 | reviews£3.99PriceQuantityAdd to CartBuy Now