UE020-SST+™ Jobbers Length Drill Bit

• Round shank drill bit for high tensile steel
• Proven SST heat and surface treatment
• Heavy-duty HSS+Co body construction
• High-flow flute design

Specifications

• Material: High Speed Steel
• Drill Size: 5/16"
• Decimal Drill Size: 0.3125"
• Overall Length: 4-5/8"
• Flute Length: 2-15/16"
• Point Angle: 135°