Author Profile

Robert Robillard

Carpenter / Remodeler / Editor

Rob Robillard is “The Concord Carpenter” Rob is a builder, general contractor, carpenter, woodworker, and editor of Concord Carpenter As a General Contractor and carpenter, Rob owns and operates Concord Carpenter LLC. A full-service remodeling and construction company. Rob is a recognized leader in home building best practices and a source for how-to information for building professionals. On this website, Rob covers all aspects of home construction, building science, home improvement, woodworking, remodeling, and some of the best product and tool reviews. Rob is in charge of our Tool and Product Review series - Concord Carpenter Videos where we post all of our tool reviews and video tutorials. Rob approaches remodeling and building construction with a pragmatic and problem-solving approach. He enjoys using his knowledge and experience to help and educate building professionals as well as DIYers on best practices in the construction and remodeling industry. He's a strong advocate for "raising the bar" in the construction trades and promoting the trades to youth. #BeAMentor #Green2Great Craftsmanship, quality, and pride guide his journey on this channel The Concord Carpenter's motto: "Well done is better than well said!" : Read more about Rob

All Posts by Robert

Olight ArkPro Ultra Review

By Robert Robillard

Olight ArkPro Ultra Review: The New “Endgame” for Premium EDC Flashlights The everyday carry (EDC) flashlight world is officially evolving, and this Olight ArkPro Ultra Review takes a close look at the light leading the charge. By bridging the gap between consumer gadgets and “premium-duty” professional tools, the Ultra represents a significant engineering overhaul that…

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Milwaukee Nitrus AX vs Diablo Amped: Nail-Embedded Blade Showdown

By Robert Robillard

Top Carbide Reciprocating Blades Compared: Diablo Amped (nail-embedded wood) vs. Milwaukee Nitrus AX We recently tested and published our findings on the Diablo General Purpose carbide reciprocating blade against the new Milwaukee Nitrus carbide blade. After that test, Diablo requested that we also test their Nail-Embedded blade against the Nitrus. Additionally, a viewer commented on…

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How to Choose the Right SAWZALL Blade 

By Robert Robillard

The Ultimate Milwaukee SAWZALL Blade Guide:  If you’ve ever stood in the tool aisle staring at a wall of red-and-white packaging, you know that picking a reciprocating “Sawzall” saw blade isn’t as simple as it used to be. I’m old enough to remember fighting cuts with multiple bi-metal blades! ~ Rob Milwaukee has revolutionized the…

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OLIGHT Baton 4 Pro Flashlight

By Robert Robillard

Olight Baton 4 Pro Flashlight Review While the official launch isn’t until April 15, 2026, I’ve been carrying and testing a unit of the new OLIGHT Baton 4 Pro Flashlight for approximately a month. As an everyday carry (EDC) tool, a reliable flashlight is indispensable on the job site or for home inspections. Based on…

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Diablo Amped vs. Milwaukee Nitrus Reciprocating Blade | Head-to-Head

By Robert Robillard

Milwaukee Nitrus AX Carbide vs. Diablo Amped Carbide [DSO909CGPA] Blade It’s one thing to listen to a Product Manager talk about a product; it’s another to see the blade perform on the jobsite. We put the Nitrus AX up against our long-time crew favorite: the Diablo Amped 9” Carbide Blade (DS0909CGPA 6/9 TPI). The Test…

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Rikon 81-608 Buffer Review

By Robert Robillard

Rikon 8-Inch, Low-Speed Buffer, Model #81-608 Review The Rikon 81-608 buffer is a specialized 1/2 HP buffer designed for finesse rather than brute force. Its standout feature is the “Long Shaft” design, which extends 6-1/4″ on each side to create a massive 12-1/2″ workspace. This wide clearance is essential for navigating awkward or oversized items—like…

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LEXIVON Tool Review: High-End Performance Without Designer Price

By Robert Robillard

LEXIVON Tool Review: High-End Performance Without the Truck-Brand Price There’s a big gap between throwaway homeowner tools and high-priced truck brands—and that’s exactly where Lexivon operates. Their lineup focuses on the core tools mechanics and serious DIYers actually use: torque wrenches, impact-rated sockets, hex bit sets, and adapters built from Cr-Mo, Cr-V, and S2 steel.…

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The Best Sawhorse Comparison

By Robert Robillard

The Best “Carpenter” Sawhorse I feel like I’ve been on a quest my entire career as a carpenter to find the unicorn of sawhorses. By that I mean a pair of sawhorses that stores well, are durable, open easily, support a lot of weight, and don’t break after 2 months or immediately after dropping them…

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