General Tools 837 Contour Gauge Duplicator, 6-Inch (837G)

Used it a few times it has come in handy

Nice USA made product. Smooth action on the pins makes it easy to obtain an accurate profile and there is sufficient friction to hold them in place to transfer the outline to your chosen surface. The only minor issue was that the packaging was poor but it did arrive very quickly and was undamaged.

It definitely saves time and mistakes as the hole is always 5mm from the edge. Also, as it is clamped down, there is no chance of it moving during drilling - so great. But 2 demerits: 1) The guide holes did not line up with the (Blum) hinges I was using. I don't know which manufacturer's hinges the guide holes are designed for. 2) The design does not allow for certain 35mm drill bits to be used. I bought an expensive Bosch drill bit and the shaft changes diameter right at the point where the locking screw (to set the depth) locks in. So, if you want to use an alternative drill bit to the one provided (which does the job okay but will blunt), you will have to hunt around for one with a longer thick shaft section.

Does the job, smooth operation

This profile gauge seems better made than the cheaper ones on the market. Unfortunately, the packaging was completely inadequate: it was sent loose in a poly mailing bag, with no bubble wrap or other padding. The blister pack had come apart and the pins in the profile gauge were splayed out and overlapping. Luckily, I was able to realign the pins and it doesn't seem to have suffered any permanent damage. Would have been nice to receive it intact though.

Really useful tool. So far it has been great. Pins are stiff enough to be useable but not impossible to move. Feels solid and like it should last a while. Recommended.

This is utter rubbish. When you use it the pins bend and move around to the sides diagonally so you cannot get an accurate shape. There are not specific holes for the pins, that are all just shoved in the same gap and pins also fall out when you try to use it as there is nothing holding them in at all. I spent more time trying to straighten out the pins and put them all back in than doing my DIY job! Don’t waste your money!!! I cannot return this now as I had it to long before I needed to use it and it is too late for a refund even though it is not fit for purpose. I WANT MY MONEY BACK!

Good quality item, reasonably priced and difficult to obtain elsewhere.

I recently purchased the General Tools 837 Contour Gauge Duplicator, 6", and it has completely transformed my woodworking projects. This tool is an absolute game-changer for anyone who needs to replicate complex shapes accurately. First off, the build quality is top-notch. The durable plastic frame feels robust and dependable. The stainless steel pins are sharp and precise, ensuring a perfect contour every time. The 6-inch size is versatile enough to handle a wide range of applications. Using the General Tools 837 is a breeze. You simply press it against the surface you want to duplicate, and the pins conform to the shape, creating an exact replica. Whether you're working on trim, molding, or any other intricate design, this tool will save you hours of tedious measuring and trial-and-error. What I love most about this tool is its accuracy. It captures even the subtlest details of irregular shapes, allowing for precise cutting and fitting. This level of precision has significantly reduced waste material and improved the overall quality of my projects. In terms of value for money, the General Tools 837 Contour Gauge Duplicator is worth every penny. It's a versatile, time-saving tool that's a must-have for anyone serious about woodworking or DIY projects. It has quickly become an indispensable part of my toolkit. I highly recommend the General Tools 837 Contour Gauge Duplicator to fellow woodworkers and craftsmen. It's a small investment that will pay off in the form of precise, professional-looking results. Say goodbye to guesswork and hello to precision with this fantastic tool!

Génial pour notre vieille maison

Yes, this is a niche tool that you may or may not use in your lifetime. But if you are renovating an older home, this tool comes in handy when trying to decipher the profile of an existing moulding in order to determine what to buy at the local lumber yard, or if you are a woodworker, what tooling would be required to replicate the moudling. This particular contour gauge is well-made, with the pins tight enough in the body to not readily fall out but loose enough to quickly and reliably take a measurement. The only trick with this type of gauge is to store them properly in a sturdy case when not in use since they are relatively fragile and kids like to play with them.

Bom produto. Recomendo.

good