Saw Blades & Mini Cutting Discs
Mini Cutting Discs (16–60 mm)
Rotary-tool discs with 3.0 mm bore and 3 mm mandrels — precision slitting for jewelry, electronics and model work.
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Saw Blades & Mini Cutting Discs
Mini Cutting Discs (16–60 mm)
OEM / ODM available — custom sizes and grit ranges, laser logo and private-label packaging. Manufactured in-house by D-GINERA under ISO9001 quality control.
Product Parameters
Standard model range shown below — custom sizes, grits and private-label packaging are available on request.
| Model | Disc Type | Outer Diameter | Thickness | Bore & Mandrel | Surface & Applications |
|---|---|---|---|---|---|
| DGM-016-S | Solid Mini Disc | 16 / 18 / 20 mm | 0.3 mm | 3.0 mm bore (3 mm mandrel) | 150# full-surface continuous rim: precision slitting of tiny parts, jade, agate and opal |
| DGM-025-H | 8-Hole Vented Disc | 22 / 25 / 30 mm | 0.3 mm | 3.0 mm bore (3 mm mandrel) | 8 cooling holes: cross-border bestseller, high-speed debris escape prevents blackening |
| DGM-035-H | Perforated Disc | 35 / 40 mm | 0.3–0.7 mm | 3.0 mm bore (3 mm mandrel) | 150# vented or solid — thin-wall glass tube cutting, ceramic trimming, PCB edge finishing |
| DGM-050-T | Titanium Mini Blade | 50 / 60 mm | 0.3–0.8 mm | 3.0 mm bore (3 mm mandrel) | TiN gold coating: anti-stick, for fiberglass, carbon-fiber tube and hard-plastic cutting |
| DGM-KIT-10P | 10-PC Mini Blade Set | 16–60 mm assorted | 0.3–0.8 mm | Includes 2 x 3 mm mandrels | Blister card / plastic case 10-piece set — Amazon, AliExpress and hardware-wholesale workhorse |
| DGM-CUSTOM | Custom Mini Discs | 16–85 mm | 0.3–1.2 mm | 2.35 / 3.0 / 6.0 mm mandrels | Toothed micro blades, 80#–240# grit, iron-box sets and private-label packaging |
Engineering Custom Direct Line
Non-standard sizes, custom patterns, laser logo & private-label packaging — send your drawings, get a quote within 24 hours.
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