DEWALT Laser Level DW0851 100 Foot 5 Spot Beam Line (One Eighth Inch Accuracy Five Points Horizontal Reference Plumb Point Metal Wall Track Layout) Grease Guns Engineered to integrate seamlessly into Engineered to integrate seamlessly into secondary surface preparation workflows Brand Manufacturer Diablo® Tools Model Part Number OEM SKU DHS1125CF Hole Cutter Cutting Diameter 1 1 8 inches (28 57 100 mm) Maximum Cutting Depth Capacity 1 4 inches (6 35 100 mm) Cutter Tooth Material formulation TiCo™ Hi Density Carbide Center Pilot Starter Bit Spring Loaded Cobalt Starter Bit Mandrel Quick Change System Snap Lock Plus™ Mandrel Compatibility Minimum Required Chuck Capacity 1 4 inches (6 7 20 mm) Primary Target Materials Sheet Metal Integrated Magnetic Pivoting Bracket: Strong front and rear permanent magnets anchor tightly onto structural steel studs for flush hands free setups 125 in @ 100 ft Laser Wave Color Spectrum: High Visibility Red Beam Configuration Array: 5 Independent Spots + 1 Horizontal Line Operating Power Source: Disposable AA Alkaline Batteries Mounting Interface Thread: 1 4 in Hex Threaded Insert Leveling Internal Core Style: Self Leveling Pendulum with Transit Lock Assembled Housing Length: 10