Proto J86BS2 7-Piece Cold Chisel Set
Proto J86BS2 Description
These sets include multiple cold chisels in different tip sizes to make cuts and chips of various sizes. Cold chisels drive their flat, wide cutting edge to cut and chip metal. Also known as flat chisels, they are cold formed to increase hardness. They cut sheet metal that’s too thick for tin snips, slide under and break off corroded or frozen rivet heads and nuts, chip through chain, remove burs, and more.
Proto J86BS2 Includes
- (7) Chisel (5/16″, 3/8″, 7/16″, 1/2″, 5/8″, 3/4″, 7/8″)
- (1) Pouch
Proto J86BS2 Features
- Made from S2 steel and specially heat-treated for greater strength and durability.
- Modified parabolic striking end to help reduce mushrooming and chipping.
- Hand-ground cutting edge to the exact angle for cutting through tough metals.
- Black oxide finish to help prevent rust corrosion; extending tool life and performance.
- A polished identification panel on one of the flats is marked with the tool number and size in a black inlay.
Proto J86BS2 Specifications
| Tip Size | 5/16″, 3/8″, 7/16″, 1/2″, 5/8″, 3/4″, 7/8″ |
| Overall Length | 5-1/4″, 5-1/2″, 6″, 6-3/4″, 7″, 8″ |
| Material | Steel |
| Finish | Black Oxide |
| Grip Style | Plain |
| Style | Cold |
| Measurement Type | SAE |
| Number of Pieces | 7 |
