Hi-Tech Diamond 22-319 Lapidary Rock Saw 6 Inch
- Blade Length: 6 inches
- Surface Recommendation: Wood
- Power Source: Corded Electric
- Wattage: 186 watts
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A corded, diamond-capable saw sized for benchtop tile and masonry cutting up to 6 inches, built for a fixed spot near an outlet rather than jobsite carry.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B01N9USCHRModel: 22-319Category: Saws
Overview
The Hi-Tech 22-319 is a corded saw built around a 186.5 watt, 115 volt motor spinning at 3400 RPM, with a 6 inch cutting capacity suited to diamond blade work. At 17 pounds and roughly 18 by 17 by 10 inches, it sits on a bench or stand rather than being carried around a jobsite.
Diamond-compatible cutting and a 6 inch capacity point this toward tile, stone or masonry cutting rather than general woodworking. The corded 115 volt motor means no battery to manage, but also a cord to route around the cut. Weight and footprint put it in benchtop territory, not a handheld model.
- 115 volt corded motor
- 3400 RPM
- 6 inch cutting capacity
- 17 pounds, benchtop dimensions
Who it's for
Fits someone setting up a fixed cutting station for tile or masonry work, where a 6 inch capacity covers most tile and thin stone. Less suited to anyone who needs to carry a saw between rooms or job sites, since the corded setup and bench-style dimensions favor a stationary spot.
Pros and cons
- Diamond blade compatible for tile and masonry
- Corded power avoids battery runtime limits
- 6 inch capacity covers common tile sizes
- Corded operation limits reach and portability
- 17 pounds plus bench footprint means a fixed setup
Performance notes
The 186.5 watt motor at 3400 RPM is sized for controlled cuts through tile and masonry rather than fast ripping through lumber, and running on standard 115 volt household power means output is fixed rather than battery-dependent. The 6 inch capacity caps the material thickness or width it can handle in a single pass.
Specifications
| Brand | Hi-Tech Diamond |
|---|---|
| Model | 22-319 |
| Dimensions & fit | |
| Blade Length | 6 incheslower than 53% of 118 saws |
| Item Weight | 17 poundshigher than 75% of 194 saws |
| Item Dimensions L X W X H | 18 × 17 × 10 inches |
| Capacity & performance | |
| Speed | 3400 RPM |
| Power & efficiency | |
| Power Source | Corded Electric |
| Wattage | 186 wattslower than 83% of 103 saws |
| Voltage | 115 voltshigher than 60% of 197 saws |
| Construction & materials | |
| Blade Material | Diamond |
| Handle Material | Plastic Or Plastic Composite |
| Color | White |
| Included components | |
| Unit Count | 2 |
| Included Components | One 6'' Notched Diamond Saw Blade, One 6'' Sintered Diamond Saw Blade, Spray Shield, Allen Wrench, Waterproof Apron |
| Warranty & support | |
| Warranty Type | Limited |
| Other details | |
| Surface Recommendation | Wood |
| Blade Shape | Rectangular |
| Other Special Features Of The Product | Lightweight |
Closest rivals on specs
RYOBI TS1144 Corded Compound Miter Saw 7-1/4 Inch- Item Weight 17 vs 19 pounds (-11%)
VEVOR TC180II Wet Tile Saw 7 Inch- Item Weight 17 vs 20.2 pounds (-16%)
Frequently asked questions
Is the Hi-Tech 22-319 cordless?
No, it runs on 115 volt corded power, not a battery.
What is the cutting capacity?
Up to 6 inches, matched to its diamond blade compatibility for tile and masonry.
How much does it weigh?
About 17 pounds, with a footprint near 18 by 17 by 10 inches suited to bench mounting.