The patented Gear Protecting Clutch extends gear and motor life by absorbing high impact forces caused by sudden blade lock-ups

4 relacement blades

An oversized blade body helps with rigidity and stability with every cut

Impact Energy 7

No-load BPM: 0-3

DeWalt DWH050K Large Hammer Dust Extraction - Hole Cleaning Leveling / Distance Tools_Line Detectors The patented Gear Protecting ClutchThe DWH050K Large Hammer Dust Extraction has two Interchangeable driling heads for optimum dust removal. One for holes up to 1 1 2" and one for holes up to 2". Standard Equipment: 5 16" Hole Cleaning Tube 9 16" Hole Cleaning Tube 1 1 2" Hole Drilling Head Attachment 2" Hole Drilling Head Attachment Dust Extractor Body Kitbox Specifications: Chuck Type: SDS Max , Spline , SDS Plus Optimal Drilling Range: 1 2" 2" Weight: 1. 32 lbs Features: Two