- Starrett Closed Grip Heavy Duty High-Tension Hacksaw Frame
- Starrett catalog number K145
- 12″ (300mm) frame
- 4-3/8″ (110mm) throat depth
The K145 is a rugged, professional quality high-tension frame constructed of cast aluminum with an extra-thick tubular steel bar for added strength. The steel tube also provides on-hand storage for spare blades.
The K145 High-Tension Frame is engineered for use with Starrett bi-metal Bluestripe® and Greenstripe® blades.
With just three 360° turns, the easy to use adjusting screw will tension the blade up to 28,000 psi (2,000kg/cm) which prevents the blade from twisting and binding when bearing down on the cut. Each K145 Heavy Duty High-Tension Frame is shipped with a Starrett Bluestripe bi-metal unique ground tooth hacksaw blade.
