About This

• Include:1pcs A2 arbor with pilot drill bit,1pcs Pilot drill bit,1pcs Hex wrench;
• Quality: very High grade Pilot drill bit, fully ground,and split tip, easy for work on metal; good performance
• Usage: Fit for the Bi-metal hole saws From:1-1/4'' to 8-9/32'' (32mm to 210mm)
• Hex Shank 3/8" (9.5mm) fit for most chuck
• Notice: Please keep safe when operate the drilling work. it is better firstly slow speed,then higher. wear safety glasses it important for safe of eyes.

Overview

• Material : carbon steel with High speed steel
• Cutting Diameter : 2.1E+2 Millimeters
• Shank Type : Hex
• Cutting Angle String : 118 Degrees
• Brand : JIECHENG