Features: *1. Aluminum alloy is used as the main body, which is durable, high in accuracy and long in service life. *2. Two-roller positioning(6 roller for #Bearing) is accurate and stable, grip tube tightly to prevent run when you operate. *3. The bearing pipe cutter adopts double bearing cutting blade, which can cut quickly without stalling. *4. Widely used on front fork, handlebar, seat bar of aluminum alloy, steel and titanium alloy material(not for carbon fiber). *5. Adjustable cutting diameter, Black/4-30 mm, Silver/6-42 mm, Bearing/5-50 mm. Description: *1. Material: aluminum alloy body+stainless steel *2. Dimensions: Black/135*52*26 mm, Silver/150*60*25 mm, Bearing/190*67*40 mm *3. Cutting Diameter: Black/4-30 mm, Silver/6-42 mm, Bearing/5-50 mm Package Includes: 1 x Bike Tube Cutter or 2 x Replacement Blade