JKS 3/16″-7/8″ Step Drill Bit 1699 – JKS Manufacturing

If you are serious about off-roading, then you need a JKS step drill bit for drilling and enlarging holes to accept heavy-duty hardware. The 1699 Step Drill Bit will drill holes from 3/16″ to 7/8″ in 1/16″ increments. Thanks to the self-piloting design, you only need a center punch to locate your hole. Made from hardened high-speed steel with a titanium nitride coating and a heavy-duty 3/8″ shank. The dual-flute design provide fast, smooth cutting. Works well as a deburring tool too. One unique application where we have found ourselves using these bits is to drill out JK knuckle steering arms to accept JSPEC drag link flip.

Features:

< li >Heavy-Duty 3/8″ Shank Drill holes from 3/16″ to 7/8″ in 1/16″ increments.

< li >Self-piloting Hardened high-speed steel with a titanium nitride coating Dual-flute design provide fast, smooth cutting.

WARNING: Cancer and Reproductive Harm