JKS Manufacturing · New
JKS Manufacturing Step Drill Bit - 3/16in To 7/8in
MPN JKS1699 · Store SKU jksJKS1699
Supplier stock checked 11/7/2026, 9:59:42 AM UTC. Adding a part does not reserve it.
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Product details
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. The JKS step drill set is handy to have in the shop for use when installing your favorite JSpec or JKS lift systems Step Drill Bit - 3/16in to 7/8in
Manufacturer fitment & guides
Check JKS1699 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
