SKILSAW® 7 1/4" TRUEHVL™ Cordless Worm Drive Saw

SkilsawSKU: SPTH77M-01

In stock



The first and only cordless Worm Drive saw gives you legendary SKILSAW power to go anywhere. Powered by the TRUEHVL™ battery, designed specifically for our legendary Worm Drive saw. The brushless motor responds to challenging applications by boosting power and torque, and all-magnesium construction makes it lightweight and tough. TRUEHVL™ features a unique battery design that maximizes heat dissipation, patented Stay Cool™ technology that wraps each cell in a temperature controlling material, and intelligent power management that monitors and optimizes each cell. Together, these innovations deliver the ultimate in performance and an entire day of work on a fully charged battery. Go from zero to full charge in only 1 hour. Get all the power you need, from the ONLY cordless Worm Drive saw. SKILSAW has redefined power. Again.


  • The first and only cordless Worm Drive saw gives you legendary SKILSAW power to go anywhere
  • TRUEHVL™ battery is designed specifically to power Worm Drive (sold separately)
  • Jobsite durability and performance from magnesium construction, brushless motor, and electric brake
  • The convenience of a cordless saw without compromising any Worm Drive power or performance
  • The same design, balance and controls of our corded Worm Drive, so it feels familiar right out of the box
  • A fully charged TRUEHVL™ battery makes 425 cuts
  • Integrated dust extraction system to work cleaner
  • For use with TRUEHVL™ Lithium Ion Battery—get incredible power and performance thanks to an innovative design, patented Stay Cool™ technology, and an intelligent power management system that monitors and optimizes each cell (not included)
  • For use with TRUEHVL™ Quick Charger—go from zero to full charge in only 1 hour; features convenient charging indicators plus a cooling fan to prevent the battery from overheating (not included)
  • 1 Year Limited Manufacturer Warranty


  • Arbor Size: 13/16"
  • Blade Size: 7 1/4"
  • MAX No Load Speed: 5800 RPM
  • Depth of Cut at 45°: 1 15/16"
  • Depth of Cut at 90°: 2 3/8"
  • Bevel: 53°
  • Bevel Stops: 0°, 45°
  • Blade Location: Left
  • Blades Included: Yes
  • Arbor: Diamond
  • Motor Gearing: Worm Drive Geared
  • Motor Housing Material: Magnesium
  • Foot Material: Magnesium
  • Gear Housing Material: Magnesium
  • Weight: 11.1 lbs


  • (1) SPTH77M 7-1/4" Worm Drive Saw
  • (1) 24-Tooth SKILSAW® carbide blade
  • (1) Multi-function wrench (stored in foot)
  • (1) Vacuum Adapter (fits 3.5cm, 1-7/8" and 2-1/2" hose)

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