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General Tools 833 — Review & Specs | Pricepect | Pricepect

Home Measuring and Marking ToolsGeneral Tools 833

General Tools 833 — image 1

General Tools

General Tools 833

Expert Review Analysis

The General Tools 833 is a 10-inch plastic contour gauge designed to duplicate irregular shapes and profiles instantly by pressing its movable teeth against a surface. It features 3-inch deep fingers capable of measuring profiles up to 1-1/4 inches deep, along with inch and millimeter graduations for precise measurements. The tool is constructed from durable, rust-proof plastic and includes magnets on the back for convenient storage.

✓ Best for: DIYers, woodworkers, tilers, and flooring installers needing quick shape duplication without specialized jigs. Specific use cases include fitting laminate, vinyl, or tile around pipes, door casings, moldings, or columns; reproducing curves for linoleum, ceramic tile, or wood trim installation; and duplicating lathe spindles, basins, or plumbing contours in home or shop projects.✗ Not ideal for: Users requiring a locking mechanism to secure the profile during transfer, as the base 833 model lacks this feature. It is also not suitable for profiles exceeding 1-1/4 inches in depth or 3 inches in finger reach, nor for very rigid shapes that might cause the plastic body to flex under heavy pressure.

Pros

✓Precise duplication of curves and odd shapes eliminates the need for paper tracing templates
✓

Best Seller Rank History

Now#143Best#9Worst#660 -114

Lower = better sales rank

Specifications

Design

Overall Length10 inches mm

Overall Width0.75 inches mm

Overall Height4.5 inches mm

Finger Depth3 inches mm

Maximum Profile Depth1-1/4 inches mm

General

BrandGeneral Tools

Model Name833

Product TypeContour Gauge / Angle Finder

Measurement

Graduation ScaleEvery 1/8 inch and quarter centimeter

Construction

Surface ProtectionRust-proof plastic that won't scratch surfaces

Storage

Magnetic BackFour magnets for wall or tool storage

Dimensions & Weight

Height4.5 inches

Width0.75 inches

Depth12.5 inches

Research Sources

builderswarehouse.com

testequipmentdepot.com

globaltestsupply.com

generaltools.com

generaltools.com

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User Reviews

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4.4

(7,163 reviews)

$17.39

83310-Inch

Measuring and Marking Tools

Extra 10-inch length accommodates larger jobs like woodworking or flooring around pipes and columns

✓Durable plastic construction resists rust and prevents scratching of delicate surfaces during use

✓Includes integrated ruler with 1/8 inch and quarter centimeter graduations for direct measurement

✓Four magnets on the back provide convenient storage options for workshop organization

Cons

✗Base 833 model lacks a locking mechanism, allowing teeth to potentially shift during transfer
✗Limited to profiles up to 1-1/4 inches deep, which is insufficient for thicker contours
✗Plastic body may flex under heavy pressure when tracing very rigid or complex shapes
✗Finger depth is restricted to 3 inches, limiting reach for deeper recessed areas
✗Requires manual holding of the shape, unlike locking variants that secure the profile automatically

From Expert Reviews

Praised by Experts

✓Positioned as an essential tool for professional ceramic tile and linoleum installation tasks
✓Reliable performance for molding replication and contour matching in professional shop environments
✓Design supports precise cutting in materials like tile, laminate, wood, and vinyl flooring

From User Reviews

Users Love

✓Ease of use for DIY flooring cuts around obstacles such as pipes and door casings
✓Accurate copying of spindles and curves for home improvement projects
✓Simple press-and-trace operation allows for quick shape duplication without specialized jigs

Expert Opinion

No independent expert reviews from sources like ToolGuyd or Pro Tool Reviews were found. Manufacturer and retailer descriptions emphasize the tool's reliability for professional tasks such as ceramic tile installation and molding replication, positioning it as an essential tool for contour matching in both shops and homes.

What Users Say

There are no direct user reviews, ratings, or testimonials available in the source data. Common implied praise from product descriptions highlights the tool's ease for DIY flooring cuts around obstacles and its ability to accurately copy spindles and curves. No recurring complaints are noted, and plastic durability is consistently touted without any reported failure cases.

Common Complaints

No recurring complaints are noted in the source data.

How It Compares

vs. Typical 5-inch Contour Gauge

Advantages

✓10-inch length accommodates larger profiles and bigger jobs compared to 5-inch portability
✓3-inch finger depth and 1-1/4-inch max profile depth exceed typical 5-inch reach

Disadvantages

✗Less portable than 5-inch models for small, quick jobs
✗Lacks locking mechanism found in some generic 5-inch variants

Choose the 833 for larger woodworking or flooring projects requiring extended reach, and choose the 5-inch gauge for small, portable tasks.

vs. General Tools 833X (Locking Variant)

Advantages

✓Lower cost if locking mechanism is not required
✓Same dimensions and graduation accuracy as the 833X

Disadvantages

✗Lacks the press-lock-copy mechanism that secures the profile for stable transfer
✗Teeth may shift during transfer compared to the locked 833X

Choose the 833 for budget-conscious users who can hold the shape manually, and choose the 833X for users needing secure, hands-free profile transfer.

Rating Trend

Rating4.4/ 5Reviews7,146+-223 reviews

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