Milwaukee vs Dewalt Wire Cup Brush | Who won?

After destroying a generic Chinese made wire cup brush from my local steel supplier, I decided to test the two name brand products available at my local hardware stores to see if I could do any better. These brushes are also available on Amazon. Links below.

Affiliate Links to Tools:

Makita 9557PBX1 4-1/2-Inch Angle Grinder with Aluminum Case http://amzn.to/2dyh94x

DEWALT DW4920 3-Inch by 5/8-Inch-11 Crimped Cup Brush/Carbon Steel .014-Inch
http://amzn.to/2tw4brd

Milwaukee 48-52-5060 3-Inch Crimped Wire Cup Brush
http://amzn.to/2sW5jYh


Video Equipment Affiliate Links

Rode VMGO Video Mic GO Lightweight On-Camera Microphone Super-Cardio
http://amzn.to/2pMM2XK

2 in 1 Adapter for iphone 7/7 Plus, Lightning to 3.5mm Audio Headphone Jack and 2A Quick Charge Converter,Wofalodata Nylon Cable Splitter (No Phone Function and Music Volume)
http://amzn.to/2pyimwy

Ravelli APGL4 New Professional 70" Tripod with Adjustable Pistol Grip Head and Heavy Duty Carry Bag
http://amzn.to/2qtFQjE

StudioPRO (Set of 2) S-600BN Dimmable 600 Bright LED Photography Continuous Bi Color Light Panel & Light Stand Kit with Carrying Case & Barndoor - Photo, Video & Film Production Studio Essentials
http://amzn.to/2dMiP9f

Blue Yeti USB Microphone - Silver
http://amzn.to/2dewgA5

Sony DSC-RX10 III Cyber-shot Digital Still Camera
http://amzn.to/2dJcAA0

Fotga Heavy Duty L-bracket with 2 Hot Shoe Mount for Video LED Light Camera Flash Camcorder Microphone
http://amzn.to/2pl51qW

NEEWER 160 LED CN-160 Dimmable Ultra High Power Panel Digital Camera / Camcorder Video Light, LED Light for Canon, Nikon, Pentax, Panasonic,SONY, Samsung and Olympus Digital SLR Cameras
http://amzn.to/2pykswm

Apple iPhone 7 Plus 4G LTE Unlocked GSM Quad Core Smartphone w/ 12MP Camera (US Version) Jet Black
http://amzn.to/2qj6GOM

JOBY GorillaPod SLR Zoom. Flexible Tripod with Ballhead Bundle for DSLR and Mirrorless Cameras Up To 3kg. (6.6lbs)
http://amzn.to/2qmKTTH

Grip Gear’s Movie Maker Set - Electronic Sliding Track System with Variable Speed and Motorized 360° Panoramic Time Lapse Head compatible with Smartphones, GoPros, Digital Cameras
http://amzn.to/2oW8EQz

Lifeengine Rotating Tripod Time Lapse Stabilizer 360° 60 Minutes, Motorized Rotating Station Time Lapse Adapter for Canon, Nikon, GoPro, SLR Camera, Digital Camera
http://amzn.to/2pl9QjY