Makita HP331 DWYE Cordless Hammer Driver Drill 3/8"

Specifications:
– Max lock torque : 28 N-m (250 in.lbs.)
– Capacity : Steel / Wood / Masonry : 10 / 21 / 8mm (3/8" / 13/16" / 5/16")
– Impacts per minute (ipm) : High / Low: 0-25,500 / 0-6,750
– No load speed (rpm) : High / Low: 0-1,700 / 0-450
– Max. Fastening torque : hard / Soft : 30 / 14N-m (270 / 130 in.lbs.)
– Sound pressure level : 81 dB(A)
– Vibration level : Hammer drilling into concrete: 8.0 m/s2 Drilling into metal: 2.5 m/s2
– Dimensions (L x W x H): 201 x 66 x 209 mm (7-7/8" x 2-5/8" x 8-1/4")
– Net weight : 1.1kg (2.5lbs)

Highlights:
– The slide battery fits easily into the tools and new chargers and has built-in protection to prevent overload or over discharging.
– Small and versatile
– Battery LED fuel gauge indicator
– Higher battery capacity
– Individual cell monitoring
– Protection circuitry
– Low temperature performance
– The new slide batteries have protection overload circuitry, will operate down to -20°C and have a 4-stage LED fuel gauge indicator.
– Slide style battery and improved ergonomic grip
– Variable 2-speed (0-450 & 0-1,700 RPM) for a wide range of drilling, fastening and hammer drilling applications
– Increased motor power for higher applications speed and max tightening torque
– 0-25,500 IPM for fast hammer drilling in masonry materials
– Compact and ergonomic design at only 201mm long
– Weights only 1.1kg with BL1016/BL102B for reduced operator fatigue
– 12V max slide battery design enables the tool to stand on its own for user convenience
– Multi-contact terminals ensure stable contact with battery even under extreme vibration
– Best possible ergonomic handle for drilling applications
– Ergonomically designed handle with soft grip provides increased comfort
– Bult-in LED light with pre-glow and afterglow functions illuminates the work area
– Convenient 10mm keyless chuck for quick bit changes
– Battery protection circuit protects against overloading, over-discharging and over-heating
– Part of the expanding 12V max CXT series, combining performance with superior ergonomics in a compact size
– 18 clutch settings and drill mode for added fastening control
– Reversing switch is conveniently located
– Mechanical 2-speed gearing; High speed mode for speedy dirlling in light duty applications; Low speed mode for heavy duty applications requiring high torque
– Electric brake for maximum productivity and increased operator safety 
– Durable, reversible belt clip convenient for temporary tool hanging ideal for work in tight spaces
– Brand : Makita