$34.99 Each
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Quickly cut the lap joints for latticework, wine racks, torsion boxes, shoji screens and more!

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Rockler Cross Lap Jig

Item #
56372
Rockler Cross Lap Jig How to Cut Cross Lap Joints | Rockler Skill Builders Rockler Cross Lap Jig Rockler Cross Lap Jig Rockler Cross Lap Jig Rockler Cross Lap Jig Rockler Cross Lap Jig Rockler Cross Lap Jig
Rockler Cross Lap Jig

When you need to cut multiple lap joints with uniform spacing, reach for our Cross Lap Jig. Screw it to your miter gauge and use it with your table saw and a dado stack to cut the half-lap joints for anything with a wooden grid: lattice, wine racks, grilles/mullions for glass doors, and torsion boxes for your workbenches and table tops. The jig's indexing key is width-adjustable for stock ranging from 1/8'' to 3/4'' wide. The distance from the indexing key to the blade determines the spacing of your grid, and is easily adjustable with the ergonomic knobs. Simply make your cut, push the key into the kerf you just made, then make the next cut.


Features:

  • Machines the interlocking dadoes for cross lap or half-lap joints
  • Great for latticework, wine racks, torsion boxes, shoji screens and more
  • Indexing key for fast, repeatable cuts, and precise spacing in fixed increments
  • Width of indexing key is microadjustable for stock from 1/8'' to 3/4'' wide (to match width of dado)
(1) Rockler Cross Lap Jig
More Information
Brand Rockler
Manufacturer Part Number N/A
Weight 2.6500
Tech Spec
  • Range of Stock Widths (width of stickwork when viewing assembled grid face-on): 1/8'' to 3/4''
  • Minimum Thickness of Assembled Grid/Lattice: 1/2''
  • Maximum Thickness of Assembled Grid/Lattice: 2x the height of your dado stack
  • Fence Material: MDF with melamine coating
  • Microadjuster Material: Glass-filled nylon
  • Indexing Pin Material: Aluminum
  • Indexing Pin Height: 0.2''
Tech Docs
Type N/A
Prop 65 WarningWARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Prop 65 WarningWARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
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Browse 7 questions Browse 7 questions and 32 answers
Why did you choose this?
Rockler Store
also to help with my saw!
Barry L on Oct 8, 2018
Want to try using it for box joints
Leonard F on Aug 20, 2018
also to help with my saw!
Barry L on Oct 8, 2018
Looks like a great time saver. I can't wait to try it out!
jason m on Aug 23, 2018
Want to try using it for box joints
Leonard F on Aug 20, 2018
Looks easy to use.
Townsendsr on Aug 19, 2018
The key alone is worth the expense.
Thomas D on Aug 16, 2018
Did not want to make one
DAVID G on Aug 16, 2018
would like to try this jig
Garry McDonald M on Aug 11, 2018
I need to make drawer dividers.
Robert M. S on Aug 10, 2018
I have made wine racks before and doing without the jig is very time consuming.
Charles B on Aug 9, 2018
you can make lot of project on your table saw with rockler cross lap jig when I saw on the video it make more easy as it look
Douglas T on Aug 9, 2018
This will perfect for a job that I have had in mind
Manuel A A on Aug 9, 2018
Going to make a torsion top assembly table.
Ronald N on Aug 9, 2018
good solution
kuanyu c on Aug 9, 2018
ease of setup
Bobby Y on Aug 9, 2018
I wore out my old home made jig.
Michael L on Aug 9, 2018
To build floating shelves - torsion box design.
Skipper B on Aug 9, 2018
Making cabinets and a trellis requiring lap joints
Tom S on Aug 9, 2018
tired of making shop made jigs for lap, box and finger joints for small size projects, this will work great and save a lot of time and offer easier obtainable accuracy.
greg s on Aug 9, 2018
must needed for up coming project
Hal J on Aug 7, 2018
It seems to be very usefull
Frank G on Aug 4, 2018
Building nautical themed furniture
Paul Van W on Aug 3, 2018
Needed it for a project
Thomas R on Jul 31, 2018
To make constructing shadow boxes easier
Doug D on Jul 28, 2018
Husband's Birthday
Dawn S on Jul 27, 2018
Looks like a great time saver. I can't wait to try it out!
jason m on Aug 23, 2018
Looks easy to use.
Townsendsr on Aug 19, 2018
Can this jig also be used to make finger joints or box joints? It seems like it would work for them as well.
greg s on Aug 8, 2018
Can you this to make box joints with this jig?
andy v on Aug 9, 2018
Can I download the calculator for the lap jig?
Gdocanndoc G on Aug 9, 2018
BEST ANSWER: The cross lap calculator is currently hosted online only.
Does this jig require a dado stack or can it be done with a single blade and multiple passes?
Brian B on Oct 14, 2018
BEST ANSWER: A dado stack would seem absolutely necessary for uniform width and spacing for each successive half-lap cut. It's not obvious to me how -- after making a single-blade cut -- you would accurately slide the unit to widen the cut further with multiple passes.
Can this jig be used for other than pure perpendicular joints?
Jim R on Aug 13, 2018
BEST ANSWER: The simple answer is "yes" but bear in mind that if you notched each piece in an identical manner (as you would for a square 90-degree grid), you would end up with a parallelogram after assembly.
Is the jig fence replaceable? It seems it would not take to long to fill it up with notches.
Duane H on Aug 12, 2018
BEST ANSWER: We do not sell replacement fences. However, there are instructions and dimensions to make a new fence in the product manual.

Our Rockler T-Slot Cutter Router Bit - 5/8" Dia x 3/16" H x 1/2" Shank (Item 26099) will provide the correct slot for this jig.
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