Semi-friable grindstone suited to the grinding of fine edged hand tools where the risk of overheating needs to be avoided. They are more resistant to grooving when reshaping or heavy sharpening is required than the white aluminium oxide stones. Available in 150mm diameter 31.75mm(1.1/4") bore, 80 grit and two widths, 20mm or 25mm.
- Bore Size
- 31.75 mm (1.1/4")
- Wheel Diameter
- 150 mm
Digital readings with a resolution of 0.1°Displays either absolute or relative anglesBack lit LCD screen with 10mm high figures; easy to readMagnets in base grip onto steel and ferrous surfacesDurable aluminium frame, dust and waterproof to IP54Lightweight and portable; 60 x 60 x 25mm, weight 70gAuto shut-off after 5 minutesPowered by a standard AAA...
EC Class 1 standard for guaranteed accuracyPermanently etched, black filled graduationsMetric graduations millimetres and half millimetresGraduations on both sidesHardened stainless steel for durabilityPearl chrome anti-glare finish
Torx Head Woodscrews
Top quality zinc plated wood screws with a self countersinking headThey have deep sharp threads that cut into the wood, not forcing throughPenetrating tip that requires no pilot hole or pre-drillingHeat treated to ensure they are hard and resistant to snappingFor use in soft or hard wood, MDF or chipboardTorx heads and wax lubricated for the easiest...