17 Pc. Silver Deming Drill Bit Set in Aluminum Case 1/2 to 1 Inch Tuckpoint Blades Drop Forged and Heat Treated

Drop Forged and Heat Treated Carbon Steel with Nickel Plating

Use Pressure: 147 PSI

Heavy Duty Chrome Vanadium Construction

1-piece of T-Handle Spiral Probe Tool

and weeping water pumps on the bench before tearing down the block

17 Pc. Silver Deming Drill Bit Set in Aluminum Case 1/2 to 1 Inch Tuckpoint Blades Drop Forged and Heat TreatedSizes: 1 2" to 1" by 1 32nd 1 2" Shank Tri Flat Shank For Sure Grip 135 Degree Split Point with Twist Design Twist design also allows chips and particles to quickly clear out Self Centering with No Walk Black and Gold Surface Treatment Holds Lubricant For Smoother Drilling High Quality HSS Material Construction Metal Storage Case with Handle Drill holes in plastic, aluminum, copper, stainless steel and many other types of materials