Grizzly H2985 - 3 pc. Drill Gauge Set 26-ft. All Zinc Hand Groovers come

All Zinc Hand Groovers come fitted with a resilient DuraSoft® handle that provides a soft feel and reduces fatigue

Choose your preferred radius for your blade to make the most out of this concrete tool

Accurate air pressure adjusting High air flow rate

and compressor horsepower (hp) based on 4 to 4

Grizzly H2985 - 3 pc. Drill Gauge Set 26-ft. All Zinc Hand Groovers comeGet organized with this 3 piece drill gauge set! These steel plates have clear markings, precision stamped gauge holes and lists numbered (1 60), lettered (A Z) and fractional (1 16" 1 2" by 1 64") sized drill bits. Stop guessing and check those drill sizes before you drill that hole! Even includes a tap drill clearance drill reference chart.