Ridgid Knockout Punches Kit Set ( Manual & Hydraulic ) SIZE:1 – 1/2” - 2” 5 m/s² Sound Pressure Level

5 m/s² Sound Pressure Level 90 dB(A) Sound Power Level 101 dB(A) Noise K Factor 3 dB(A) Dimensions (L x W x H) 255x72x193 mm (10″x2-13/16″x7-5/8″) Net weight 1

Available across 7 sizes from No

BIM combination of an HCS blade and HSS teeth resists wear and heat

Material: Alloy Steel

1/8″ to 9/16″)

Ridgid Knockout Punches Kit Set ( Manual & Hydraulic ) SIZE:1 – 1/2” - 2” 5 m/s² Sound Pressure LevelFEATURES: Ridgid Manual Knockout Punches Kit Set Precision ground 3 point punch die sets. Capacity to 2" in 10 gauge mild or 12 gauge stainless steel H D ball bearing drive screws. Sets include durable ABS storage case. Three kits available, including deluxe ratchet drive MODEL NO. CATALOG NO. SIZE R735BB 31787 1 2" to 1 1 4" R737BB 31792 1 1 2 to 2 R739BB 31797 1 2 to 2 Ridgid Hydraulic Knockout Punches Kit Set Combines ease of hydraulic operation