Metal Upgrades

	3451 Gear, 2-Speed Intermediate Shaft, Metal     $49.95
	3453 Gear, 2-Speed Spindle, Metal     $49.95
	3452 Gear, Intermediate 30 Teeth, Mini Mill, Metal     $28.95
	3448 Metal Transmission Gear Kit, Mini Lathe & 3MT Mini Mill     $67.95