Home > Tool Categories > Gladstone Tools > Marking and Layout Tools Gladstone Marking Knife with Ceramax80™ Ceramic Blade with padouk handle $29.95 Gladstone Marking Knife with Ceramax80™ Ceramic Blade with Zebrawood handle $31.95 3 inch Heavy Duty Center Finder $14.95 1.5 inch Heavy Duty Center Finder $11.00 Heavy Duty Center Finder Set $28.00 Stainless Steel Dovetail Marker $15.00 Marking Knife $14.00 Trammel Points $16.00 Beam Trammel $32.00 "Stubby" Awl $9.00 Rosewood Scratch Awl $11.00 Marking and Scribers