TITANIUM DRILL BIT 1/16in. G2742:G2796OVERALL LENGTH 1-7/8in. 2PAK - TITANIUM DRILL BIT. TITANIUM NITRATE COATING RESISTS HEAT AND ADDS LUBRICITY TO EXTEND DRILL LIFE. DESIGNED FOR PRECISION DRILLING IN METAL WOOD AND PLASTIC. NO CENTER PUNCH NEEDED: CENTURY QUICK-CUT POINTS ARE SELF-CENTERING AND PENETRATE FASTER WITH LESS PRESSURE...WILL NOT in.WALKin. OR in.WANDERin. AT THE STARTING SURFACE.