5D · Solid Carbide Drill · ø20.00mm

Punta integrale ø20.00 mm 5DSenza refrigerazione interna · compatibile con refrigerante esterno

The 5D ratio extends capability beyond standard depth without requiring the higher tooling cost of through-coolant drills. With external flood coolant and correct chip-breaking cycle, the 5D solid carbide drill achieves consistent hole quality in structural steel, cast iron, and aluminium alloys. A cost-effective choice when machine spindle does not support internal coolant.

Scanalatura 101,00 mmCodolo ø20,00 mmLunghezza totale 153,00 mmPunta 140°Rivestimento TiAlNSenza canali refrigeranteMOQ 1 pz

Richiedi prezzo e disponibilità

Prezzo di riferimento

232,91 €

Prezzo fabbrica rif. (EUR)

Basato sul costo barra al 2026-07-10. Il preventivo finale può variare.

ø20.00mm 5D Solid Carbide Drill

SKU: SCD-SCD-5D-D2000

Preventivo WhatsApp RFQ emailUsa il modulo contatti →

✓ Prezzo diretto di fabbrica

✓ MOQ 1 piece, stock ships 1–5 days

✓ Lunghezze e diametri speciali disponibili

Dimensioni complete

Specifiche tecniche

Diametro taglio (D1 h7)ø20,00 mm
Equivalente imperiale0.7874"
Lunghezza scanalatura (L2)101,00 mm
Diametro codolo (D2 h6)ø20,00 mm
Lunghezza totale (L1)153,00 mm
Rapporto profondità5D (5× diameter)
Angolo punta140°
Angolo elica30°
Numero taglienti2
Refrigerazione internaNessuna External flood coolant compatible
RivestimentoTiAlN / TiSiN Oerlikon Balzers BALINIT®
SubstratoK10/K20 Solid Carbide 10% Co binder
TolleranzaDIN 1414 · ISO 5419
MOQ1 pezzo
Tempo standard1–5 giorni lavorativi
Tempo speciale5–15 giorni lavorativi

5D Dimensional Drawing

D1 h7
ø20,00
L2
101,00
D2 h6
ø20,00
L1
153,00
Point
140°
Ratio
5D

Dove questo utensile eccelle

ø20.00mm 5D — recommended applications

  • ▸ Large-scale structural drilling
  • ▸ Mining and energy equipment
  • ▸ Heavy vehicle chassis features
  • ▸ Offshore component machining
Consiglio di lavorazione: At ø20.00mm, the 3D and 5D ratios are well-managed with external flood coolant. For 8D depths at this diameter, strongly consider the coolant-thru variant — chip jam risk is high without internal flush at large diameters.
Coolant Advice: Flood coolant mandatory at all depths. Coolant-thru variant strongly recommended for 8D holes at this diameter.

Compatibilità materiali

Materiali consigliati

S690QL High-strength Steel
Duplex 2205 Stainless
EN19 Alloy Steel
Ductile Iron GGG70

5×D Solid Carbide Drill — External Coolant Compatible

Medium depth, cost-effective for machines without internal coolant

5xD solid carbide drillmedium depth drill no coolantflood coolant 5D drillsolid carbide medium reach

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 153.00mm · L2 101.00mm (same 5D ratio)

Vedi versione con refrigerazione interna

Stesso diametro, diversa profondità

ø20,00 mm Also Available In

3D
3D
OAL 131.00mm · L2 79.00mm
8D
8D
OAL 244.00mm · L2 190.00mm

Stesso rapporto profondità, diametri vicini

Diametri vicini 5D

ø18.00
L2 93.00mm
OAL 143.00mm
ø19.00
L2 101.00mm
OAL 153.00mm
ø19.00mm 5D← Tutte le punte integrali

Ready to Order ø20.00mm 5D Solid Carbide Drills?

Factory direct. MOQ 1 piece. Send us quantity and required delivery date — pricing confirmed within 4 business hours.

WhatsApp oraModulo contatti