3D · Solid Carbide Drill · ø20.00mm
ø20.00 mm 3D Solid Carbide DrillNo Internal Coolant · External Flood Compatible
The 3D solid carbide drill is the standard workhorse for through-holes and short blind-holes in a machining centre or drill press. Without internal coolant channels, it offers a simpler, lower-cost tooling solution for applications where external flood coolant, mist, or compressed air provides adequate chip evacuation. Ideal for batch production in steel, cast iron, and aluminium at 3D or shallower depths.
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Reference price
$432.99
Ref. factory price (USD)
Based on rod stock cost as of 2026-03-31. Final quotation may differ.
ø20.00mm 3D Solid Carbide Drill
SKU: SCD-SCD-3D-D2000
✓ Factory direct pricing
✓ MOQ 1 piece, stock ships 1–5 days
✓ Custom lengths & diameters available
Full Dimensions
Technical Specifications
| Cutter Diameter (D1 h7) | ø20.00 mm |
| Imperial Equivalent | 0.7874" |
| Flute Length (L2) | 79.00 mm |
| Shank Diameter (D2 h6) | ø20.00 mm |
| Overall Length (L1) | 131.00 mm |
| Depth Ratio | 3D (3× diameter) |
| Point Angle | 140° |
| Helix Angle | 30° |
| Number of Flutes | 2 |
| Internal Coolant | None External flood coolant compatible |
| Coating | TiAlN / TiSiN Oerlikon Balzers BALINIT® |
| Substrate | K10/K20 Solid Carbide 10% Co binder |
| Tolerance | DIN 1414 · ISO 5419 |
| MOQ | 1 piece |
| Lead Time (standard) | 1–5 business days |
| Lead Time (custom) | 5–15 business days |
3D Dimensional Drawing
Where This Tool Excels
ø20.00mm 3D — recommended applications
- ▸ Large-scale structural drilling
- ▸ Mining and energy equipment
- ▸ Heavy vehicle chassis features
- ▸ Offshore component machining
Material Compatibility
Recommended Work Materials
3×D Standard Solid Carbide Drill — No Internal Coolant
Standard depth, general precision drilling with external coolant
Need Deeper Reach or Higher-Pressure Coolant?
ø20.00mm is also available as a Coolant-Thru drill (up to 25D) with internal twin channels.
Internal coolant-thru variant: OAL 131.00mm · L2 79.00mm (same 3D ratio)
Same Diameter, Different Reach
ø20.00 mm Also Available In
Same Depth Ratio, Adjacent Sizes
Nearby 3D Diameters
Ready to Order ø20.00mm 3D Solid Carbide Drills?
Factory direct. MOQ 1 piece. Send us quantity and required delivery date — pricing confirmed within 4 business hours.