Starrett 117B Centre Punch With Round Shank, 4" Length, 3/32" Tapered Point Diameter

• Centre punch with 4" length and 3/32" diameter tapered point makes a starter dimple to guide a drill bit
• Hardened and tempered steel provides wear resistance and strength
• Round shank is knurled for grip
• Knurled grip for secure holding
• Made of steel
• Hardened and tempered
• Precision centred tip for accuracy
• The points are ground at the proper angle to give maximum service

Product Description The Starrett 117B centre punch with round shank is 4" long and has a 3/32" (2.5 mm) diameter tapered point. The punch is made from hardened and tempered steel, which provides wear resistance and strength. The round shank is knurled for grip. Centre punches make small dimple marks in a workpiece to help guide a drill bit. Manual centre punches have a metal shank with a point and are typically tapped with a ball-peen hammer to mark the material. Automatic centre punches have an internal spring mechanism that enables them to mark the material without using a hammer, leaving one hand free for steadying the work. The L.S. Starrett Company manufactures precision measuring tools, metrology and testing equipment and saw blade products. The company, founded in 1880, is headquartered in Athol, MA. Box Contains 1 x Centre Punch with Round Shank