As they are oil less and do not emit smoke/odors

The adjustable blade gap and rake angle ensure quality cuts

It ensures that every component or bearing in the system receives its allotted amount of lubricant

especially for creating and refining curves

The combination of PTFE and leather also provides resistance to thermal expansion and contraction

Graco 16Y686 TUBE,BURNER BACK, 8" Knockdown As they are oil lessSpecifications UPC Product: 00633955119291 Family Code: FAMTHP Country of Origin: CN Unit of Measure: EA Height: 0 IN 0. 000 CM Length: 0 IN 0. 000 CM Width: 0 IN 0. 000 CM Volume: 0 FT3 0. 000 M3 Shipping Weight: 0 LBS 0. 000 KG