Topcon AT-B4A Heavy Duty 24X Automatic Optical Automatic Level Kit Grease Gun Other features include an all-metal

Other features include an all-metal 1/2 inch self-ratcheting chuck for improved bit-gripping strength

The high-quality brushless motor inside gives the drill 57% more runtime over brushed motors

The M18 FUEL 4-1/2 inch / 5 inch Grinder includes an electronic clutch for kickback protection

Experience faster accessory changes and less downtime with tool-free accessory and guard adjustments while remaining fully compatible with the most common accessories in the market

Topcon AT-B4A Heavy Duty 24X Automatic Optical Automatic Level Kit Grease Gun Other features include an all-metal24 X Magnification Topcon offers a wide range of automatic levels for the land surveyor, civil engineer, and contractor. All AT B series levels feature a magnetically damped wire hung having superior resistance to cold, heat and shock. All AT B series have a standard 360 horizontal circle. All models are waterproof with nitrogen gas sealed telescope which prevents clouding and moisture on the lens. Waterproof nitrogen gas filled Magnetically damped