Bosch Titanium-Coated Twist Drill Bit – 5/16-in dia x 4 1/4-in L – 3-Flat Shank – 135掳 Split Point – Jobber Length Cheap Online

Description

Execute various drilling tasks with this Bosch drill bit. The titanium nitride coating offers sturdiness and reduces heat for a longer duration. This titanium coated drill bit is suitable for use with thin materials and provides clean holes. Measuring 5/16 in dia x 4-1/2 in L, it comes with a round shank.

• Lasts up to 6X longer than high speed steel bits
• Speed helix design for 3X faster drilling than standard bits
• Surface hardness in excess of 80 HRC to penetrate tough materials, including stainless steel
• Ideal for heavy duty repetitive drilling