Lock Miter bits provide a fast, accurate way to build strong, tight 22-1/2°, 45° and 90° joints. Perfect for boxes, cabinet framing, picture framing, columns, hollow beams, and more. Instructions are available HERE. Carbide tipped.

 

WL-1420-2 Lock Miter Bit 45° Angle; 1-1/2" Dia; 1/2" Length; 3/8-1/2" Material; 1/4" Shank Woodline USA

LOCK MITER ROUTER BITS

$33.35 $183.65

QUESTIONS & ANSWERS

Ask a Question
  • How well do these work in hand held routers?

    No manufacturer recommends using these type bits in a handheld application. Table only.

  • Will SKU WL-1420 work for 1 inch thick material?

    Sorry for the delay. Yes, it will work.

  • Any locking bits that work with 1/4 in thick material or is 5/16 the smallest it goes down too?

    We do not make one for 1/4" material.

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
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A
Anonymous
LOCK MITER ROUTER BITS

good but a pain to set up/

We couldn't agree more. We try to tell customers that this is the hardest bit to set up. And setup blocks only work if they are EXACTLY the same thickness as your material. We have a DVD available and also our instructions at. https://cdn.shopify.com/s/files/1/0804/2313/files/Lock_Miter_Instruction.pdf?16509160906317785014.

T
Terry M.
Cabinet maker

So far so good, only used on walnut, we will see how sharp it stays on oak

M
Mike H.
easy set up.

did exactly what I hoped it would do. much easier than cutting finger joints. Setup went smooth.

R
Richard A.
lock miter router bit

i have yet to use this tool. but recent purcheses from Woodline have all been exactly as advertised and performed as very good. so i have no doubts this tool will fill the gap in my router arsenal.

A
Anonymous
Lock Mitre WL1420-1

First time I used this bit I was dead on the setup. When using pine I got some tear out on the inner lock finger but this did not affect the joint. I used Gorilla wood glue on two 9 inch pieces, let dry for 24 hrs. and tried to break the joint. I couldn't break it. No tear out using Poplar on my next project and NO ugly end grain and joints were a perfect 90 degrees. Very happy to add this router bit to my collection of bits.


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