K00204017 Tecomec Grinding Wheel 105 x 22.2 x 4.7mm[3/16″] Pack of 4

What grinding disc does what?

• 3.2m[1/8″] will do 1/4, 3/8 Lo Pro, .325, 3/8
• 4.7mm[3/16″] will do .325, 3/8, .404
• 6.0mm [1/4″] will do your depth guages

BLUE discs are slightly softer BUT they won’t heat the tooth as much.