MACHINIST MEASURING KIT Disc Temper twice for two hours

Temper twice for two hours at 150C (302F) for approx 60/61HRc

If you double the speed with the VFD you get more torque than just using a 3600 RPM motor

Don’t like using a buffer

50% Vanadium 2

Broach - Tang Hole Saw for Knife Making with Maple Handle

MACHINIST MEASURING KIT Disc Temper twice for two hoursMeasuring Tools Set, 1"X0. 001" Dial Indicator & a 60kgs Magnetic Base with Fine Adjustment 0 1" x 0. 001" Dial Indicator with 60 Kg Magnetic Base Set, #EG00 1038 Packed in fitted plastic box 60kg magnetic base with fine adjustment 110Lb of permanent magnetic holding power Magnetic base with fine adjustment With On Off switch Base dimension: 2 1 2'' x 2 1 8'' x 2'' Plus 1 piece of 0 1'' x 0. 001'' dial indicator AGD 2 Style Lug back with 1 4 hole