DEWALT High Impact Demolition Chisels

By Robert Robillard

DEWALT High Impact Demolition Dual-Steel Chisels  DEWALT has a new line of High Impact Demolition Chisels engineered with two types of steel to minimize breakage and increase durability. Most demo chisel users find that the biggest failures with these chisels are breakage at the bit shank and rapid wearing of the bit. The new DEWALT High Impact Demolition Chisels have an…

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Repair A Cracked Masonry Wall With Helical Reinforcing Rods

By Robert Robillard

Masonry Wall Repair Dear Concord Carpenter, I have to repair this cracked wall and have never done this before, so I’m asking for your guidance. I am looking for your comments & suggestions for an appropriate fix without completely rebuilding the stairs & retaining wall. How would you approach this repair? Would you excavate the crack…

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How To Remove A Rust Stain Off Concrete Or Bluestone

By Robert Robillard

Techniques and Tips For Cleaning Rust From Concrete Remove stubborn rust stain fast and easily. Many homes have concrete and blue-stone walkways, steps and patios.  The problem is rust stains can occur from patio furniture, umbrella stands, fire pits or toys.  These stains can very difficult to remove. Detailed below step by step are the…

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Using Hydraulic Cement to Fix Basement Leaks

By Robert Robillard

Using Hydraulic Cement Many times people will ask me what to do about puddles or small leaks in their basement foundation wall. Often times the leak is outside rain water that seeps of “flows” through holes drilled in the foundation wall for electrical conduit, water lines or a sewer pipe.  The simplest solution is to…

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New IRWIN SpeedHammer Power Masonry Drill Bits Power through Rebar-Reinforced Concrete

By Robert Robillard

Revolutionary SDS-plus Masonry Drill Bits Feature Tip with Twice the Carbide for Longer Life and Durability HUNTERSVILLE, N.C. [November 17, 2010] — Rebar-reinforced concrete is found on most jobsites in North America, and professional tradesmen are often frustrated by damaged or broken masonry drill bits that result from hitting rebar while drilling in concrete –…

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Bosch Straight Shank Rebar Cutter

By Robert Robillard

Bosch Straight Shank Rebar Cutter for Hammer Drills Bosch has added straight shank rebar cutters to its line-up for use with hammer drills and rotary drills. this new brill bit through rebar up to 36 percent faster and lasts up to twice as long as other rebar cutters. Designed to work in rotation mode, Bosch’s…

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Onfloor Floor Refinishing Tool

By Robert Robillard

Floor Refinishing – One Tool Does Hardwood, Concrete And Outdoor Decks Home remodeling has enemies, most notably time & money. I’ve always wished there was a tool that would provide you the muscle you need to defend yourself from these neighborhood bullies. For deck restoration it’s hard to find a machine or complete process that’s…

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Self Healing Concrete

By Robert Robillard

According to an article in New Scientist , concrete will soon be able to heal hairline fractures. “Like living bone, concrete could soon be healing its own hairline fractures – with bacteria in the role of osteoblast cells. Worked into the concrete from the beginning, these water-activated bacteria would munch food provided in the mix…

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