The Bosch HS143PK SDS-plus® Bulldog™ Self-Sharpening Chisel Set features chisels specially designed with geometry that allows the chisel to self-sharpen as it wears down, providing 30% longer life than standard chisels, and 15% more removal. The uniquely designed tips, which crack the concrete, therefore remove 15% more concrete than standard chisels. The HS1472 Star-Point Chisel Twist features a star-point twist tip for greater productivity, the HS1470 Viper Flat Chisel includes Power Ribs and Viper Teeth for faster breakout, and the HS1465 Tile Chisel removes material quicker than conventional tile chisels. The HS143PK set features three of Bosch's most innovative SDS-plus® chisels in one convenient package. The compact tube provides easy storage in toolbox or hammer cases.

COMPACT TUBE: provides easy storage in toolbox or hammer cases, and it can be hung on peg in a workshop or truck. HS1465 TILE CHISEL: removes material up to 40% quicker than conventional tile chisels and is ideal for removing tiles in one piece. FLAT CHISEL HS1470: features a blade with power ribs that are self-sharpening and provide longer life. HS1470 VIPER FLAT CHISEL: features a blade with power ribs that are self-sharpening and provide longer life. STAR-POINT HS1472: delivers a wider material-removal footprint and is a self-sharpening chisel, for longer life. HS1472 STAR-POINT CHISEL TWIST: features a uniquely shaped head with a star-point twist tip that is self-sharpening and less prone to jamming. SDS-PLUS CHISEL SET: three of Bosch's most innovative chisels with 30% longer life and more material removal than standard chisels.

Date First Available: May 23, 2022. Best Sellers Rank: #38,216 in Tools & Home Improvement. Customer Reviews: 4.7 4.7 out of 5 stars 95 ratings 4.7 out of 5 stars. : B0B22PJDRG. Batteries Required?: ?No. Batteries Included?: ?No. Included Components: ?. Item Package Quantity: ?1. Power Source: ?Hand Powered. Item model number: ?HS143PK. Country of Origin: ?Italy. Package Dimensions: ?11.1 x 2.01 x 1.85 inches. Item Weight: ?1.86 pounds. Part Number: ?HS143PK. Manufacturer: ?Bosch.