Porting and polishing kits for 2 stroke 4 stroke engines
The 44MC is able to use 1/4" shank burrs, 1/8" shank burrs, 3/32" shank burrs, 3mm, and 6mm. Very versatile Kit. D44SRMC Kit This is a great intermediate kit for porting and polishing cylinder heads, intakes, and valve bowls on 4 strokes. The kit includes the SRMC flex shaft motor with full metal foot control that also has forward and reverse.