ToolBox Blog

Tool: Porter-Cable 878 14.4v Two-Speed Cordless Drill/Driver

The Porter-Cable 878? That’s what’s printed on the side of my drill/driver despite the fact several searches at Porter-Cable come up: “No pages were found.” Still, this 14.4v Porter-Cable Cordless Drill/Driver continues to serve me well.

Rating:

FEATURES

• 14.4 Volt, 1.3 Amp-hour batteries
• 1/2″ keyless chuck with 310 in./lbs. maximum torque
• 21 position clutch plus solid lock-up/drill mode
• 2-speed gear box (0-475 & 0-1,450 RPM)
• Standard Equipment: Drill, two battery packs, diagnostic charger, carrying case, double-ended bit tip, and operating manual

Experience:
I received this Porter-Cable Drill/Driver as a gift and immediately put it to use as my ‘work’ screwgun. For a few years I operated exclusively with this 14.4v driver. I’ve left it under a house for 6 months, left it out in the rain, worked in sub-zero temps and 100ºF sweat-drenching days and it’s none-the-worse.

I have 14.4v, 15.6v, 18v and 24v cordless drill/drivers. I prefer the smaller lighter tools like this 14.4v Porter-Cable to the weighty 24v Rigid I’ve added to my box.

Comments:
On the positive side, This screwgun still seems to give 100% and it’s still using the original batteries. (I’ve been through three Apple Powerbook batteries in less time.) The chuck on the Porter-Cable 878 is outdated by current standards, being the kind requiring two hands to adjust. There’s nothing super special about this Porter-Cable drill except that it’s been through so much and it’s still driving in decking screws. It beats my Dewalt hands down for durability and performance but it’s not as smooth or precise as my Panasonic.

DeltaPorterCable.com (Manufacturer’s website)
Porter-Cable 9824 14.4-Volt Cordless Drill/Driver