Kobalt 21 Piece Assorted Titanium Twist Drill Bit Set Combination Wrench Country Of Origin US Department Country Of Origin US Department Number 8 Feature 1 Text Durable plated steel cooking grate retains heat an Feature 2 Text Heavy duty steel charcoal grate included Feature 3 Text Holds up to 8 burgers made with a Weber burger pre Feature 4 Text Compact and lightweight for grilling on the go Feature 5 Text Porcelain enameled lid and bowl retain heat Made from durable and reliable cast iron construction Titanium coating increases drilling speeds and extends tool life Split point penetrates surface on contact preventing drill bit walking (1 8 in and larger) 1 4 In hex shank stops drill spin out Quick change connector loads all hex shank accessories including 1 in insert bit Brand Model Compatibility N A Type Jobber length Bit Length Set Shank Size 1 4 in Shank Type Hex Right Left Hand Right handed Tip Geometry 135 degree split point Heavy Duty Yes Material Titanium Package Quantity 21 For Use on Fiberglass Yes For Use on Metal Yes For Use on PVC Yes For Use on Stainless Steel No For Use on Wood Yes Set Individual Set Warranty None CA Residents: Prop 65 Warning(s) Yes Bit Diameter (Inches) Assorted Maximum Drilling Depth 3 in