PIN PUNCHES: Used for installing, driving, and removing rivets, bolts, and pins. 5 x Drive punches: 3/32” x 4-1/4”, 1/8” X 4-3/4”, 5/32” X 5”, 3/16” X 5-1/4”, 1/4” X 5-3/4”. TAPER PUNCHES: Designed for bolt hole alignment, knockout, ball joint separation and general use. 5 Aligning Punches: 3/32” x 5-1/4”, 1/8” x 5-3/4”, 5/32” x 6”, 3/16” x 6-1/4”, 1/4” x 6-3/4”. CENTER PUNCHES: Used for making an indentation, dimple, marking, scoring, or punching in metal working. 2 x Prick Punches: 1/8” x 5”, 3/16” x 6”. COLD CHISELS: Used to separate, split, and cut through hard materials in blacksmithing. 1 x Chisel punch gauge included. 3 x Flat Chisels: 3/8” x 5-1/2”, 1/2” x 6”, 5/8” x 6-1/2”. DURABLE: Constructed of precisely ground and polished 40CR chrome vanadium steel (CR-V) with a high rockwell hardness tapered edge to reduce spalling.Blade Material: Chromium Vanadium Steel. Handle Material: Wood. Size: 16 PC Punch and Chisel Set. Brand: Neiko. Date First Available: March 3, 2022. Best Sellers Rank: #104,187 in Tools & Home Improvement. Customer Reviews: 4.6 out of 5 stars 224 ratings 4.6 out of 5 stars. : B09LRMPT5D. Batteries Required?: ?No. Batteries Included?: ?No. Included Components: ?16 Piece Punch and Chisel Set. Special Features: ?Bolt Hole. Handle Material: ?Wood. Item Package Quantity: ?1. Power Source: ?Hand Powered. Material: ?Metal,Steel. Size: ?16 PC Punch and Chisel Set. Item model number: ?02626A. Package Dimensions: ?9.17 x 2.91 x 2.87 inches. Item Weight: ?2.88 pounds. Part Number: ?02626A. Manufacturer: ?NEIKO.