1 Set 68mm/2.68" ID 90mm/3.54" Length 90 Degrees Red Car Silicone Hose with Clamps Coolant Hose Universal 13mm The inner side is hollow

The inner side is hollow and the surface inside is smooth

medium and high power hand drills

This feature enables smooth and effortless movement in any direction

Description: The rubber sheet is made of insulating EPDM rubber material

1 Set 68mm/2.68" ID 90mm/3.54" Length 90 Degrees Red Car Silicone Hose with Clamps Coolant Hose Universal 13mm The inner side is hollowFeatures: Silicone Material withstand the high temperatures of engine coolant, as well as the corrosive properties of the coolant itself. Multi Layer Woven Cloth Process enhance the toughness of silicone hose, prolong the service life. Specifications: Type: Silicone Hose Material: Silicone Color: Red Inner Diameter: 68mm 2. 68" Length: 90mm 3. 54" Degrees: 90 Thicknesses: 5mm 0. 20" Maximum Operating Temperature: 300 572 ; Minimum Operating