Diamax Cyclone ¾″ Small Diameter Resin Drum #100

The Diamax Cyclone ¾″ Small Diameter Resin Drum #100 is a professional-grade resin-bond diamond polishing tool designed for fine polishing and high-gloss finishing of stone surfaces, including granite, marble, quartz, and engineered stone. Engineered specifically for tight-radius areas, inside corners, sink cut-outs, and intricate edge profiles, this small-diameter drum enables fabricators and installers to achieve a flawless, reflective surface in spaces that larger polishing pads or wheels cannot effectively reach.

Featuring a #100 fine grit, the drum provides controlled polishing with a balance of material removal and surface smoothing, allowing professionals to eliminate minor scratches, high spots, and uneven textures after coarse shaping. The ¾″ diameter ensures precise maneuverability, giving operators consistent contact and control for detailed finishing work in confined areas.

Constructed with resin-bonded diamond abrasives, the drum combines durability with consistent performance, ensuring long-lasting use even under demanding shop or on-site conditions. Its design allows for wet polishing, using a constant flow of water to cool the tool, minimize dust and slurry, and extend the life of the resin bond, while also enhancing surface finish quality and reducing the risk of chipping.

The drum is compatible with angle grinders, air polishers, and water-fed polishing machines, making it versatile for various polishing workflows in both fabrication shops and on-site installations. It is ideal for professional stone fabricators, countertop installers, and restoration specialists who require precision and reliability when polishing hard-to-reach areas.

Key Features & Specifications

Bond / Construction

Made with premium resin-bonded diamond abrasives for superior polishing performance, durability, and consistent high-quality results on natural and engineered stone.

Attachment / Mounting

Fits securely on small-diameter drum adaptors and compatible polishing tools, providing stable and controlled operation for detailed finishing work.

Intended Use

Perfect for fine polishing and finishing of tight areas such as sink cutouts, inside corners, and detailed stone edges. Suitable for granite, marble, quartz, and similar materials.

Applicable Tools

Compatible with handheld polishers and grinders configured for small-diameter resin drums using the correct adaptor.

Grit / Polishing Profile

#100 fine grit delivers smooth, high-gloss polishing, reducing scratches from previous grits and producing a refined, near-mirror surface.

Stability & Control

Engineered for balanced rotation and low vibration, allowing precise control and even contact during delicate polishing tasks.

Max RPM

Rated for high-speed operation, ensuring efficient polishing and long tool life in professional fabrication environments.

Ideal Applications

Final polishing of sink cutouts, radius edges, inside corners, intricate profiles, and high-gloss finishing on stone surfaces.

Grit & Item Details

50 Grit

Item #: SRD250
Sleeve Size (W x L): 3/4″ x 1 1/2″
Dual Fitting: 1/2″ gas & 5/8″-11
RPM: 3,000

100 Grit

Item #: SRD2100
Sleeve Size (W x L): 3/4″ x 1 1/2″
Dual Fitting: 1/2″ gas & 5/8″-11
RPM: 3,000

200 Grit

Item #: SRD2200
Sleeve Size (W x L): 3/4″ x 1 1/2″
Dual Fitting: 1/2″ gas & 5/8″-11
RPM: 3,000

400 Grit

Item #: SRD2400
Sleeve Size (W x L): 3/4″ x 1 1/2″
Dual Fitting: 1/2″ gas & 5/8″-11
RPM: 3,000

800 Grit

Item #: SRD2800
Sleeve Size (W x L): 3/4″ x 1 1/2″
Dual Fitting: 1/2″ gas & 5/8″-11
RPM: 3,000

1500 Grit

Item #: SRD21500
Sleeve Size (W x L): 3/4″ x 1 1/2″
Dual Fitting: 1/2″ gas & 5/8″-11
RPM: 3,000

3000 Grit

Item #: SRD23000
Sleeve Size (W x L): 3/4″ x 1 1/2″
Dual Fitting: 1/2″ gas & 5/8″-11
RPM: 3,000

Adapter

Item #: SRDAPT
Adapter Length: 4″ Adapter Length
Fitting: 5/8″ Inner thread + 1/2″ gas out