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S612V Combination Sander with Integrated Vacuum Collector

The Kalamazoo S612V combination sander is built for serious shop work. Made in the USA with quality metal construction, this machine delivers power, precision, and reliability for everyday use. Whether you’re working in metal and fabrication, tackling detailed metal projects, or crafting fine custom cabinetry, the S612V helps you get smooth, accurate finishes every time. With its built-in vacuum base, you can keep your workspace clean while saving time on cleanup. Strong, dependable, and efficient — this is the combination sander that keeps your shop running at its best.

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Made in the USA

The Kalamazoo S612V combination sander is designed to give your shop more power, precision, and efficiency. Built from quality metal and made in the USA, this machine is perfect for metal and fabrication work, tough metal projects, and detailed custom cabinetry. Here’s why shop owners rely on it every day:

  • Built to Last: Heavy-duty quality metal construction for years of dependable use.

  • All-in-One Power: Combines belt and disc sanding for faster finishing on any job.

  • Cleaner Workspace: Integrated vacuum base keeps your shop cleaner and safer.

  • Versatile Use: Perfect for shaping, deburring, and finishing both metal projects and wood.

  • Made in the USA: Designed and built by craftsmen who understand real shop work.

  • Precision Results: Smooth, accurate finishes ideal for custom cabinetry and fine details.

This combination sander gives you industrial performance in a space-saving design — ready to handle the toughest jobs in your shop.

Main Motor

  • 3 HP motor available in single- or three-phase configurations.

  • 1-Phase: 220–230V, 12 amps

  • 3-Phase: 220/230V – 8 amps, 440/460V – 4 amps

Vacuum Motor

  • 3-Phase: 230V – 2 amps, 460V – 1 amp

  • 1-Phase: 230V only – 3.5 amps

Switch / Controls

  • Magnetic push-button On/Off switch

Belt Sander Features

  • Belt size: 6″ × 48″

  • Belt speed: 2,800 SFPM

  • Quick-change belt system with pre-tensioned one-lever release

  • Multi-position operation: horizontal and vertical sanding

  • Platen: 6.5″ × 14″, steel, reversible and replaceable

  • Work table: 6″ × 10″ cast iron with 5/8″ miter slot

Disc Sander Features

  • Disc diameter: 12″ with 5/8″ arbor

  • Disc speed: 2,500 SFPM

  • Work table: 7.75″ × 16.5″ cast iron with 5/8″ miter slot

Dust Collection System

  • Integrated 100 CFM dust collector with replaceable filter

  • Access door for easy vacuum cleanout

Construction & Drive

  • Heavy-duty steel base for maximum durability

  • Dual V-belt drive system for consistent power transmission

Dimensions & Shipping

  • Overall dimensions: 12″ L × 14″ W × 60″ H

  • Shipping weight: 425 lbs

  • Shipping dimensions: 45″ L × 33″ W × 65″ H

  • Note: Shipping weight and dimensions are subject to change.

Country of Origin

  • Made in the USA

  • MG-6 mitre gauge
  • KD1250– 12″, 50 grit, general-purpose aluminum oxide sanding disc (sold in packs of 10)
  • KD1280 – 12″, 80 grit, general-purpose aluminum oxide sanding disc (sold in packs of 10)
  • KD12100 – 12″, 100 grit, general-purpose aluminum oxide sanding disc (sold in packs of 10)
  • KB64850 6″ x 48″ 50 grit, general-purpose aluminum oxide sanding belt (sold in packs of 10)
  • KB64880 6″ x 48″ 80 grit, general-purpose aluminum oxide sanding belt (sold in packs of 10)
  • KB648100 6″ x 48″ 100 grit, general-purpose aluminum oxide sanding belt (sold in packs of 10)

The Kalamazoo S612V combination sander is built for a wide range of shop applications. Whether you’re shaping, smoothing, or finishing, this machine delivers the strength and control professionals need. Made from quality metal and designed for industrial performance, it’s the perfect fit for metal and fabrication shops, metal projects, and custom cabinetry work. Common applications include:

  • Sanding and blending welds on metal projects

  • Shaping and finishing quality metal parts and components

  • Preparing surfaces for painting or coating in metal and fabrication shops

  • Smoothing edges, joints, and panels for custom cabinetry and furniture

  • Deburring and cleaning machined or cut parts

  • Refining tool edges and precision parts for a professional finish

The S612V combination sander gives workshop owners a dependable, all-purpose solution for metalworking and woodworking applications alike.

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Additional Equipment Images & Accessories

KB648100 6 x 48 inch dry 100 grit replacement belt
MG-6 INDUSTRIAL BELT SANDER MITRE GAUGE, accessory, option
KD12100 12 inch 100 grit PSA sanding disc (one box)
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The S612V combination sander combines industrial power and built-in dust collection in one space-saving unit. With its 6″ x 48″ belt and 12″ disc, it’s designed for high-performance finishing on quality metal, wood, and composite materials — perfect for metal and fabrication shops, custom cabinetry builders, and industrial production environments.

This machine is engineered for professionals who need dependable, high-duty performance. It’s ideal for:

  • Metal and fabrication shops

  • Tooling and metal projects repair departments

  • Custom cabinetry and furniture makers

  • Manufacturing and maintenance facilities

  • Vocational schools and industrial trade programs

The S612V handles a wide range of materials, including:

  • Quality metal (steel, stainless, aluminum, and more)

  • Wood, composites, and plastics

  • Welded parts and tool edges

This makes it a versatile choice for both metal projects and precision woodworking.

The integrated 100 CFM vacuum system captures sanding dust right at the source, keeping your workspace clean and safe. It reduces cleanup time, protects air quality, and supports OSHA-compliant shop environments — a big advantage for any professional metal and fabrication shop or custom cabinetry workspace.

Yes — the combination sander design makes it incredibly flexible. The 6″ x 48″ belt is great for deburring and shaping metal projects, while the 12″ disc delivers fine control for smoothing hardwoods and detailed edges in custom cabinetry work.

Yes — the combination sander design makes it incredibly flexible. The 6″ x 48″ belt is great for deburring and shaping metal projects, while the 12″ disc delivers fine control for smoothing hardwoods and detailed edges in custom cabinetry work.

Routine maintenance is simple — just clean the vacuum filter, check the belt and disc for wear, and lubricate moving parts as needed. Kalamazoo Industries provides full parts support and easy access to replacement belts and discs.

Each unit comes fully assembled and ready to work, complete with the integrated vacuum base, a 6″ x 48″ belt, and a 12″ disc. Optional stand and accessories are also available.

Every S612V combination sander is proudly made in the USA by Kalamazoo Industries in Michigan. Each machine is built with precision, durability, and serviceability in mind, using quality metal components and American craftsmanship that ensures long-term performance.