Features Rich Configurations: The hand-held punching pliers include 16 types of tools, with a wide variety and rich configurations, which can basically meet our needs and are easy to use. Widely Used: Hand-held powerful punching tools are widely used in building decoration, with powerful functions, such as thin iron plate drilling, ceiling construction and so on. Convenient to Store and Use: The hand-held power punch it kincludes multiple nozzles, which can punch holes from 2mm to 7mm, and comes with a tool bag, which is convenient for us to store and use. Carbon Steel Material: Punch tool pliers are made of durable metal carbon steel material, punch metal die-casting, easy to bite, very convenient for us to punch holes. Be Adjusted: The punching tool can be adjusted in a stepless depth of 6~41mm, and can be adjusted and used according to individual needs. Specification: Item Type: Hand-Held Power Punch Kit Material:Carbon Steel Hole Size: 3/32in (2mm) 1/8 in (3mm) 5/32in (4mm) 3/16in (4.5mm) 7/32in (5.5mm) 1/4 in (6mm) 9/32in (7mm) Hole Depth:6~41mm Stepless Adjustment Maximum Material Thickness:7.5mm Recommended Material Thickness: Metal: ≤0.6mm Package List: 1 x Hole Punch Pliers 1 x Washer 2 x 3/32in 2mm Tip(Male and Female) 2 x 1/8in 3mm Tip(Male and Female) 2 x 5/32in 4mm Tip(Male and Female) 2 x 3/16in 4.5mm Tip(Male and Female) 2 x 7/32in 5.5mm Tip(Male and Female) 2 x 1/4in 6mm Tip(Male and Female) 2 x 9/32in 7mm Tip(Male and Female) Note: Please note that the color of the outer box will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Hole Punch Pliers 1 x Washer 2 x 3/32in 2mm Tip(Male and Female) 2 x 1/8in 3mm Tip(Male and Female) 2 x 5/32in 4mm Tip(Male and Female) 2 x 3/16in 4.5mm Tip(Male and Female) 2 x 7/32in 5.5mm Tip(Male and Female) 2 x 1/4in 6mm Tip(Male and Female) 2 x 9/32in 7mm Tip(Male and Female)