Starrett 40051 Power Hacksaw Blade 6 Tpi 14 in Hss

Product Description

The STARRETT 40051 is a 14-inch high speed steel power hacksaw blade designed for use in reciprocating power hacksaw machines. It runs at 6 teeth per inch (TPI) with a constant pitch pattern, making it well suited for cutting a range of metal stock including solid bar, structural shapes, and tubing. The blade measures 1-1/4 inches wide by 0.062 inches thick with a toothed edge and a pinhole diameter of 0.335 inches for secure mounting on power hacksaw frames. High speed steel construction provides heat and wear resistance during sustained cutting cycles.

This blade is intended for use in stationary and portable power hacksaw machines found in fabrication shops, maintenance facilities, and industrial job sites. The 6 TPI configuration handles medium to large cross-sections of ferrous and non-ferrous metals. It is typically installed and replaced by machinists, pipefitters, millwrights, or maintenance technicians performing metal cutting operations.

Key Features

• 14-inch blade length fits standard power hacksaw frames
• 6 TPI constant pitch pattern for medium to large metal cross-sections
• High speed steel construction for heat resistance and extended blade life
• 1-1/4 inches blade width with 0.062 inches thickness for rigidity under power cutting loads
• 0.335 inches pinhole diameter for secure frame mounting
• Toothed edge with consistent pitch for uniform chip removal

Compatibility

Designed as an OEM-style replacement blade for standard power hacksaw machines accepting 14-inch blades with a 1-1/4-inch width and 0.335-inch pinhole diameter.

Installation Notes

Power hacksaw blades should be installed by qualified personnel with the machine fully de-energized and locked out before blade removal or installation. Verify blade tension per the machine manufacturer's guidelines and confirm the pinhole aligns correctly with the frame pins before operating. Inspect blade guides and blade clamps for wear before installing a new blade. Proper blade tension and guide clearance are critical to straight cuts and extended blade life.