Porter-Cable 42188 2-1/2-Inch Hole Sub Base

by Porter-Cable

Product Description

Amazon.com Product Description

Ideal for working on inlays or routing edges and dadoes, this sub base features a generously sized center hole measuring 2-1/2 inches to accommodate larger bits. Unlike standard black bases, this model is made of sturdy, transparent plastic, so it won't block your view of your workspace. Existing screws from the router base also make for effortless, straightforward installation. The Porter-Cable 42188 sub base is compatible with Porter-Cable router models 100, 690, 9690, 691, and 693.

Product Details

• Product Dimensions: 8.6 x 7.7 x 0.4 inches ; 3.7 ounces
• Shipping Weight: 4.8 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
• ASIN: B0000222VD
• California residents: Click here for Proposition 65 warning.
• Item model number: 42188
• Average Customer Review: 4.5 out of 5 stars  See all reviews (14 customer reviews)
• Amazon Best Sellers Rank: #28,512 in Home Improvement (See Top 100 in Home Improvement)
  • #52 in Home Improvement > Power & Hand Tools > Power Tool Accessories > Router Accessories > Router Accessories & Parts

Customer Reviews

Most Helpful Customer Reviews

26 of 26 people found the following review helpful:

5.0 out of 5 stars Sub Base makes edge & Dado routing easy!, November 20, 2000

By 

"jcw16" (Canton Ohio) - See all my reviews

This review is from: Porter-Cable 42188 2-1/2-Inch Hole Sub Base (Tools & Home Improvement)

I have made up my mind never to use 1/4" shank bits again. This posed a problem in that many 1/2" bits won't fit through the standard sub base. The large sub base permits easy bit changes, allows for the use of larger bits, and the clear plastic makes seeing the progress of your work much easier than the solid black standard sub base. In fact I purchased an extra base, the D-handle, installed the 2 1/2" sub base, and in combination, I've never routed edges and dadoes with such ease. Highly Recommended.

22 of 22 people found the following review helpful:

5.0 out of 5 stars This Should Be Standard Equipment, May 14, 2001

By 

Andy W. (Loganville, GA USA) - See all my reviews

This review is from: Porter-Cable 42188 2-1/2-Inch Hole Sub Base (Tools & Home Improvement)

Didn't take long after the purchase of my PC router that the base included would not do the job. Standard base would not accept a ½" round over bit. I thought about enlarging the hole someway but thought it might leave some burrs that would mark my wood. New base was the only solution. The base plate accepts the larger router bits I sometimes use just fine. The added bonus to the base plate is its clear design. This is a good plus when using the router as you can precisely get the bit on the wood by eyesight.

Clear router base plates should be standard on all routers produced IMHO.

21 of 21 people found the following review helpful:

5.0 out of 5 stars An Amazing Sight, July 24, 2000

By 

okwoodworker "okwoodworker" (Owasso, OK USA) - See all my reviews

This review is from: Porter-Cable 42188 2-1/2-Inch Hole Sub Base (Tools & Home Improvement)

I bought this sub-base after I purchased the PC router kit ... and could not fit a router bit through the standard base. I doubt I'll ever go back to the standard base. The clear base gives you a much better view, and of course, allows the use of larger bits. Porter Cable should just include this base with the router.