# Double tube bunsen lab burner operative It is used for accurately

It is used for accurately measure diameter

Include  11 pieces

Material: Resin

APPLICATION:| The bone Morselizer is used to grind blocks of bone into smaller particle sizes needed for grafting

6mmGreen 3

# Double tube bunsen lab burner operative It is used for accuratelyDental labs instrument gas light double tube This model Suits for Bottled Gas It can rotate 30 degree freely from left or right It works well both for left handed and right handed Kindling Tube and Working Tube work separately. Both have their own controlling system It make this gas light save energy and with single tube and double tube function Distinguished controlling system ensures the gas light never leak gas during working ,so it is very safe to