SKILSAW SPT79-00 15-Amp Medusaw Worm Drive Tile & Masonry Saw
Category: Tile & Masonry Saws
Yes, the SKILSAW SPT79-00 fits small contracting and DIY concrete work. Its 15-Amp motor, dust-control, and plunge-lock aid precise small cuts. This saw ranks well among Tile & Masonry Saws for homeowners.
Evaluating SKILSAW SPT79-00 for small contracting concrete work
SKILSAW SPT79-00 15-Amp Medusaw Worm Drive Tile & Masonry Saw offers durable control for small pours and repairs. Key specifications include these details: the manufacturer lists power, drive type, and integrated dust control offers. Worm-drive gearing (enclosed gears that increase torque) helps the saw hold speed under heavy concrete loads. The reviewed SKILSAW SPT79-00 produces consistent cuts in wet and dry modes on small slabs.
- Power: 15 Amp motor
- Drive: worm-drive geared (higher torque under load)
- Dust control: dual integrated wet/dry system with GFCI protection (ground-fault circuit interrupter)
- offers: Cut-Ready adjustable plunge lock and retractable pivoting front pointer
Is the saw capable of cutting 4-6 inch concrete slabs with rebar?
SPT79-00 cuts 4-inch concrete slabs with light rebar but not 6-inch reinforced sections. The SPT79-00 suits scoring and shallow through-cuts on sidewalks, steps, and repair patches. Because the manufacturer omits maximum cutting depth, operators should plan short passes and multiple shallow cuts for deeper work. For full-depth 6-inch reinforced slabs, rent or buy a walk-behind saw such as Husqvarna FS 500 or a large petrol cutoff saw.
Power, portability and durability for small concrete jobs
SKILSAW SPT79-00 15-Amp Medusaw Worm Drive Tile & Masonry Saw balances power and handheld portability for short cuts. The manufacturer omits weight and maximum cutting depth, so predict lighter duty than walk-behind saws. Rust-resistant brackets and worm-drive gearing increase longevity when users perform regular lubrication and blade checks. For transport, the 7-inch corded platform fits van racks while heavier wet-cut rigs require trailers or carts.
Which diamond blade types and RPM ranges suit specific concrete cuts?
SKILSAW Tile & Masonry Saw accepts segmented turbo blades for fast cuts and continuous rim for clean scoring. Use segmented or turbo diamond blades for aggressive, fast removal on plain concrete and mixed aggregate. Use continuous-rim or fine-grit blades for smooth scoring and tile-edge work that requires minimal chipping. Always match the blade to the saw and follow the blade’s rated RPM; many 7-inch blades list safe RPMs near common small-saw speeds, and using a blade rated below your saw speed risks blade failure.
Cost, maintenance, and accessories for SKILSAW SPT79-00 owners
SKILSAW SPT79-00 15-Amp Medusaw Worm Drive Tile & Masonry Saw costs about $159.99 new at the listed price. The listing price gives strong value for a corded concrete saw, but warranty and availability details are absent. Expect annual maintenance costs for blades, brushes, and belts totaling roughly $100 to $300 for light work. Buy a 7-inch diamond blade, a GFCI-protected extension cord, and spare carbon brushes for reliable operation.
What are realistic annual ownership costs for light concrete work?
SPT79-00 Tile & Masonry Saw incurs about $150 to $400 yearly for light DIY concrete work. Expect these recurring costs for blades, brushes, and supplies.
- Diamond blades: $30-$120 each depending on quality
- Carbon brushes: $10-$30 per set
- GFCI cords, water hoses, and adapters: $30-$100 total
Will this saw suit occasional DIYers? Yes; hobbyists may spend under $200 yearly. Do pros need larger machines? Yes; contractors usually prefer walk-behind or gas saws for heavy work.
Follow-up questions readers may search after this article: Will this saw cut reinforced concrete efficiently? Answer: It handles light rebar and shallow cuts but not heavy full-depth reinforcement. What blade RPM should I use? Answer: Match blade-rated RPM and use blades built for your saw’s wheel size and application. Where can I rent a larger saw? Answer: Local tool rental shops and big-box stores commonly stock walk-behind Husqvarna or Stihl rental saws for deeper cuts.