FHC 4-1/2" Standard Plated Diamond Drill Gauges Sensors & Calculators 180 degree edgewise with locking

180 degree edgewise with locking in three positions

Load Movement: Power Tilt 90º Between Upright and Flat

Reduces Layout Time and Increases Accuracy

Saves Time and Labor

FHC 4-1/2" Standard Plated Diamond Drill Gauges Sensors & Calculators 180 degree edgewise with lockingThe SPDD Series Diamond Plated Drill Bits heavy layer of diamond coating enables this bit to drill many holes in glass when maintained and used properly. Glaziers Tip: Although plated, these bits can be sharpened one time with a dressing stone to expose some of the remaining diamonds and extend the working life. Other features include 3 8" shaft and a knock out hole for easy spent plug removal. All diamond bits must always be used with suitable