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Wal-Board Tools

Model # 20-042

Internet # 100660210

Store SKU # 766705

12 in. Taping Knife

This item has been discontinued.
The Home Depot no longer carries this specific product.

$9.98 /each




Model # 20-042

Internet # 100660210

Store SKU # 766705

The Wal-Board Tools 12 in. Taping Knife features a stainless steel blade for strength and a soft-grip handle to provide slip-resistant and comfortable use. The knife mounting is tempered aluminum for added durability.

  • Stainless steel blade
  • Tempered aluminum knife mounting
  • Soft-grip handle is slip resistant for a comfortable, sure grip
  • Ergonomic design for reduced fatigue


Blade width (in.) 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Drywall Features 
Comfort Grip 
Product Weight (lb.) 
0.614 lb 
Tool Type 
Joint/Tape Knife 


Rated 4.4 out of 5 by 9 reviewers.
Rated 5.0 out of 5.0 by Great width for doing drywall taping with spackle. When doing seams, a wider tool is indispensable For doing a good job with limited sanding afterwards. this wider tool allows you to spread a wider Amount of spackle which cuts down on the Need for 2nd coats. July 9, 2011
Rated 5.0 out of 5.0 by Good tool It is light weight. The handle fits well in my hand. April 28, 2015
Rated 5.0 out of 5.0 by Great knife The price is right used it to float the walls for my Home improvement project that I'm currently working on .It got the job done but I ended up loosing it and had to buy another one. February 9, 2015
Rated 5.0 out of 5.0 by wallboard tools 12in taping knife. 5 stars Love it my old knife as rust an don't stay straight. It is also lighter February 10, 2015
Rated 1.0 out of 5.0 by Label Leaves Residue I can't get the label off! It leaves a sticky residue on the blade. I will probably need to buy another product, such as Goo Gone, just to remove the label! December 26, 2014
Rated 5.0 out of 5.0 by Worth it! The stainless steel blade is a couple dollars more than the black steel, but I think worth it. You don't have to worry about rust staining and the blade is still flexible, which is great for long pulls. You probably want to go to the store to check out the individual item, though, because I noticed some of the handles and blades weren't as carefully centered or fastened as I would have liked. This way you get to inspect it before purchase. August 12, 2014
Rated 4.0 out of 5.0 by Good utility mudding knife Good mudding knife for the price. Comfortable handle with a good touch. August 12, 2014
Rated 5.0 out of 5.0 by good handle, i have previously owned some not so sturdy. good product I recommend it. its a simple to use tool April 17, 2014
  • 2015-11-26 T12:04:07.831-06:00
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