Set of Conical Drill Bits and HSS Milling Drill Bits suitable for metal, wood, and plastic. The set includes conical drill bits of multiple diameters, milling drill bits for drilling and deburring, as well as an automatic spring-loaded center punch for precise centering before drilling. It is suitable for use with a drill or screwdriver with a 1/4 inch chuck.

The package includes:

• 1x - Large Conical Drill Bit 4-32mm with 1/4 (6.35mm) hex shank
• 1x - Medium Conical Drill Bit 4-20mm with 1/4 (6.35mm) hex shank
• 1x - Small Conical Drill Bit 4-12mm with 1/4 (6.35mm) hex shank
• 1x - HSS Milling Drill Bit 8mm with 8mm cylindrical shank and length 94mm
• 1x - HSS Milling Drill Bit 6mm with 6mm cylindrical shank and length 85mm
• 1x - HSS Milling Drill Bit 3mm with 3mm cylindrical shank and length 60mm
• 1x - Automatic Spring Center Punch 130mm length
• 1x - Plastic Storage Case

Features:

• Material: HSS, metal, plastic
• Drill Types: Conical HSS, HSS milling drill bits
• Conical Drill Bit Shank: 1/4 inch (6.35mm) hex
• Milling Drill Bit Shank: Cylindrical
• Large Conical Diameter Range: 4-32mm
• Medium Conical Diameter Range: 4-20mm
• Small Conical Diameter Range: 4-12mm
• Length of 8mm Milling Drill Bit: 94mm
• Length of 6mm Milling Drill Bit: 85mm
• Length of 3mm Milling Drill Bit: 60mm
• Center Punch Length: 130mm
• Suitable For: Metal, wood, plastic
• Use: Drilling, milling, deburring, centering
• Package Dimensions: 13.1 x 4.2 x 17.6cm
• Package Weight: 0.534kg