







📐 Nail every curve with precision and ease!
The General Tools 837 Contour Gauge Duplicator is a 6-inch wide, lightweight (68g) tool designed for accurately measuring and replicating complex shapes like cornices. Its corded design ensures consistent power without the hassle of batteries, making it an essential precision instrument for professionals and DIY enthusiasts alike.





| ASIN | B00004T7RA |
| Are batteries included? | No |
| Best Sellers Rank | #46,386 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Pin Gauges |
| Brand | General Tools |
| Country of Origin | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,626) |
| Date First Available | 6 August 2012 |
| Item Dimensions LxWxH | 15.2 x 8.9 x 2.5 Centimeters |
| Item Height | 1 Inches |
| Item Weight | 68 g |
| Item Width | 3.5 Inches |
| Item model number | 837 |
| Manufacturer | General Tools Mfg Co In |
| Model number | 837 |
| Number of Memory Sticks | 1 |
| Power Source | Corded |
| Product Dimensions | 15.24 x 8.89 x 2.54 cm; 68.04 g |
U**S
good
good
R**A
Good for ocassional use
Does job well.... delicate den expected...nit meant for constant field use
J**L
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!
A**2
Génial pour notre vieille maison
R**K
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.
B**A
Bom produto. Recomendo.
U**E
I needed a fine duplicator for model making as the usual builder's ones are too clumsy. The steel needles give a very accurate profile line.
Trustpilot
3 days ago
2 months ago