Model 8650 - UltraFine Self-Gen VA Finishing Sander - 3/32" Offset with PSA Pad

Since the early 1970s, the Hutchins Model 4500 has been the gold standard in ultra-fine finishing. The 8650 builds on that heritage, delivering the same legendary balance, precision, and durability — now with a Self-Generated Vacuum (SGV) system for dust-free operation without an external vacuum source.

Like the 4500, the 8650 is balanced to such a fine degree it can be run with a single finger. Its chrome shroud and sturdy aluminum body dampen vibration to an ultra-low level, reducing fatigue over long sessions. For professionals already living with HAVS/white finger, this precision balance can mean the ability to continue working comfortably when other sanders would be impossible.

The SGV system draws dust directly into a collection bag, keeping the surface clear, the air cleaner, and the shop more productive. Equipped early, the 8650 protects not only your surfaces but your health and career for the long term.

Key Benefits

• Ultra-Fine Finish: Same proven 3/32" offset platform as the 4500

• Self-Generated Vacuum: Dust collection without an external vacuum

• Balanced to Perfection: So smooth it can be operated with a single finger

• Work for Life: Ultra-low vibration helps protect hands from HAVS

• Generational Trust: Many users report decades of reliable use

• Efficient Power: Positive-Action Drive delivers more output on less air

Technical Specifications

• Pad Size: 6" VA PSA Pad (8" Pad Available)

• Action Type: Random Orbit, 3/32" Offset (Ultra-Fine Finish)

• Speed: 10,000+ RPM

• Weight: 3 lbs. 5 oz.

• Air Consumption: 9.8 CFM @ 90 PSI

• Noise Level: 79 dBa

• Dust Collection: Self-Generated Vacuum with collection bag

• Pad Release: Built-in quick-release system

• Optional Handle: Part #1839