#20 x 3-1/4 In. Wire Gauge Black Oxide Drill Bit

Quick Overview

• Wire gauge drill bits are used in wood, metal and plastic applications where more precisely sized holes are required
• Triple tempered black oxide coating provides very high lubricity to reduce heat buildup and prolong the life of the bit
• Features a 135-degree split point for fast starts and minimal walking or skating
• Easier drilling, reduced heat and extended drill bit life