Check the listing for details. Dynabrade 58446 8 Inch Two-Hand Air Random Orbital Sander Central Vacuum. Condition: New. Listed at 604.98 USD. Dynabrade 58446 8" Two-Hand Air Random Orbital Sander, Central Vacuum The Dynabrade 58446 8 Two Hand Gear Driven Sander is a two-handed sander that has a 8" diameter. It has a 0.45 horsepower motor and can run at 900 RPM. The sander has a rear exhaust and comes with a premium hook face sanding pad. Features Central Vacuum models are designed for use with central vacuum system or external vacuum source. Includes combination lip-seal shroud-overskirt, which allows greater workpiece visibility and enhanced vacuum capability. Dust is extracted away from air motor (reducing contamination) for a smoother, easier path of extraction. Anti-clog design for efficient sanding of damp filler material. Includes low profile, premium hook face sanding pad (8 holes). Vacuum shroud has 2" outside diameter vacuum port. Specifications HP: 0.45 Max. Air Flow [SCFM]: 23.0 Max. RPM: 900 Pad Face: Hook-Face Pad Mounting Style: 5 Screws Exhaust Type: Rear Hose I.D. [inches]: 3/8" Vacuum Type: Vacuum Motor Type: Planetary-Geared Width: 9.5 Length: 12.5 Height: 5.5625 CE Certified: Yes EAN (UPC) Code: 0616026584464 EAC Certified: Yes Item Weight [pounds]: 4.41 Tool Style: Two-Hand