Black and Decker LDX120SB Review

Black and Decker LDX120SB

Black and Decker LDX120SB Black and Decker
LDX120SB

20V Max Lithium
Drill Driver
3/8" Chuck
Price Level: $
Torque

115

Max In-Lbs
Speed

650

Max RPM
Weight

3.5

Lbs w Batt
Battery

1.5

Ah Capacity
Warranty

2

Year

Ratings Guide   Best Better Good FairPoor



KEY STRENGTHS & WEAKNESSES
POWER The LDX120SB is 76% less powerful than average and ranks in the bottom 20% of 18V-class drills for torque and power. It generates 353 in-lbs less maximum torque than the average 468 in-lbs drill in its class.  
SPEED This Black and Decker cordless drill is 59% slower than average and ranks in the bottom 20% of 18V-class drills for maximum RPM. It can only run at top speeds that are 934 RPM less than the average 1584 RPM drill in its class.  
WEIGHT It is 26% lighter than average and ranks in the top 20% of 18V-class drills for lower weight. It weighs 1.2 lbs less than the average 4.7 lb cordless drill in this class and should decrease operator fatigue.
BATTERY This Lithium Ion (Li-Ion) battery ranks about average for capacity and run-time with an amp-hour (Ah) rating that is considered standard for 18V-class batteries. The average battery capacity for this class is rated at 2.2 amp-hours.  
WARRANTY Black and Decker's 2-year limited tool warranty is about average for the cordless drill industry where the standard is 2-3 years. Longer warranties can often indicate improved durability with fewer repairs.  


Black and Decker LDX120SB Cordless Drill


PERFORMANCE RATINGS
Power 115 in-lbs - The LDX120SB is 76% less powerful than average and ranks in the bottom 20% of 18V-class drills for torque and power. It generates 353 in-lbs less maximum torque than the average 468 in-lbs drill in its class.  
Speed
Settings
1 Setting 0-650 RPM - Does not include the standard low and high speed range settings that are available on most drills. Having just one setting will limit your ability to match the appropriate speed setting to a wide variety of tasks.  
Max
Speed
650 RPM - This Black and Decker cordless drill is 59% slower than average and ranks in the bottom 20% of 18V-class drills for maximum RPM. It can only run at top speeds that are 934 RPM less than the average 1584 RPM drill in its class.  
Clutch 11 Settings - The Black and Decker LDX120SB has a below average number of clutch settings, but is probably still adequate for many DIY jobs. The clutch helps you to avoid stripping a screw with too much torque.  
Power
Ratio
33 P/W - The Black and Decker LDX120SB power-to-weight ratio is 67% lower than average and ranks in the bottom 20% of 18V-class drills. The P/W ratio is 67 lower than the 100 average ratio for this class drill.  
Hammer This cordless drill is not equipped with a hammer function that can deliver several thousand impacts per minute. Hammer drill drivers are usually a little heavier and costlier, but they are effective on tougher jobs such as drilling into concrete.  


DURABILITY RATINGS
Gear
Case
Non-Metal Parts - Some of the Black and Decker LDX120SB transmission components are made of non-metal materials that are more susceptible to failure. Gears spin at high RPMs and experience large rotational forces.  
Chuck Plastic Sleeve - Chuck sleeves made of tough plastic materials save on weight, but they are more prone to cracking than metal sleeves. It generally won't withstand repeated drops onto hard surfaces.  
Motor No Brush Access - The entire drill usually has to be taken apart in order to access the motor brushes. Motor brushes wear-out and must be replaced periodically, but repair costs can sometimes be prohibitive.  
Warranty 2-Year - Black and Decker's 2-year limited tool warranty is about average for the cordless drill industry where the standard is 2-3 years. Longer warranties can often indicate improved durability with fewer repairs.  


BATTERY RATINGS
Type Lithium Ion (Li-Ion) LB20 - Newer technology rechargeable battery that provides higher capacity and longer run-time with less weight, but are more expensive than the older NiCd and NiMH batteries.
Capacity 1.5 Ah - This Lithium Ion (Li-Ion) battery ranks about average for capacity and run-time with an amp-hour (Ah) rating that is considered standard for 18V-class batteries. The average battery capacity for this class is rated at 2.2 amp-hours.  
Charge
Time
300 min Black and Decker Charger - Battery charge-time is longer than average for this class battery. If you are a serious DIYer or professional, it's important to have at least two batteries with one always charged for back-up.  
Fuel
Gauge
No Battery Fuel Gauge - Not equipped with a battery charge indicator that alerts you to remaining battery life or if the batteries are running low. Sudden battery failure during the job is a common frustration.  
Backup Only 1 Battery Included - Having just one battery can be frustrating if it runs out of power during the middle of a job. You may consider buying another battery for the Black and Decker LDX120SB.  


CONVENIENCE RATINGS
Weight 3.5 lbs Tool Plus Battery - It is 26% lighter than average and ranks in the top 20% of 18V-class drills for lower weight. It weighs 1.2 lbs less than the average 4.7 lb cordless drill in this class and should decrease operator fatigue.
Length 8.7 in - Cordless drill length is a personal preference, but shorter is generally better to help you in close quarters such as under a sink, or drilling in-between studs. Torque is harder to handle if the drill is too short though.  
Spindle
Lock
No Spindle Lock - The double-sleeve chuck requires two hands to unlock and change the bit. It is significantly more cumbersome than spindle-lock drills. Most cordless drills now have one-hand bit change.  
LED
Light
Integrated LED Light - The Black and Decker LDX120SB illuminates your work area and allows you to clearly see your bit position and depth while you're drilling or driving. Great feature that's now available on many cordless drills.
Belt
Hook
No Belt Hook - Does not provide the capability to hang the drill on your belt and free-up both hands to perform other tasks. Laying the drill down is inconvenient and increases the risk of being dropped.  
Side
Handle
No Side Handle - Side handles are a great safety feature and should be considered if you plan to drive at higher torque levels. They can help prevent injury by providing increased stability and control.  
Bubble
Level
No Bubble Level - This feature is only available on a few drills and can be helpful in situations where precision holes are critical for alignment. Most projects can be performed with just visual sighting.  
Keyless Keyless Chuck - Nearly all cordless drills are now equipped with keyless chucks that can be tightened with both hands (double-sleeve) or just one hand (single-sleeve) without the use of a key.
VSR VSR - Most cordless drills are equipped with variable speed capability that can be controlled with simple trigger pressure. Reverse is usually performed with the push of a side-to-side button.


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