8D · Solid Carbide Drill · ø9.00mm

Punta integrale ø9.00 mm 8DSenza refrigerazione interna · compatibile con refrigerante esterno

The 8D solid carbide drill without internal coolant is suited to machines with external high-pressure coolant delivery or where through-coolant tooling is not available. Peck drilling cycles with proper chip-break intervals are essential at this depth. Consistent substrate quality and Balzers PVD coating maintain cutting edge integrity across the full flute length.

Scanalatura 87,00 mmCodolo ø10,00 mmLunghezza totale 131,00 mmPunta 140°Rivestimento TiAlNSenza canali refrigeranteMOQ 1 pz

Richiedi prezzo e disponibilità

Prezzo di riferimento

56,63 €

Prezzo fabbrica rif. (EUR)

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

ø9.00mm 8D Solid Carbide Drill

SKU: SCD-SCD-8D-D900

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)ø9,00 mm
Equivalente imperiale0.3543"
Lunghezza scanalatura (L2)87,00 mm
Diametro codolo (D2 h6)ø10,00 mm
Lunghezza totale (L1)131,00 mm
Rapporto profondità8D (8× 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

8D Dimensional Drawing

D1 h7
ø9,00
L2
87,00
D2 h6
ø10,00
L1
131,00
Point
140°
Ratio
8D

Dove questo utensile eccelle

ø9.00mm 8D — recommended applications

  • ▸ Engine block features
  • ▸ Gearbox component drilling
  • ▸ Hydraulic manifold ports
  • ▸ Fixture plate tooling
Consiglio di lavorazione: At ø9.00mm, chip volume is significant. Peck depth should not exceed 1.5×D for 5D+ holes without internal coolant. Increase coolant pressure to ≥ 20 bar for improved chip flush.
Coolant Advice: High-pressure external coolant (≥ 20 bar) strongly recommended. Regular peck cycles mandatory at 5D+.

Compatibilità materiali

Materiali consigliati

EN24T Alloy Steel
GGG50 Nodular Iron
BS1452 Grey Iron
2024-T4 Aluminium

8×D Solid Carbide Drill — High-Rigidity Deep Drilling

Deep hole capable with peck drilling and high-pressure external coolant

8xD solid carbide drilldeep hole drill no coolant8D carbide drill steelpeck drilling solid carbide

Need Deeper Reach or Higher-Pressure Coolant?

ø9.00mm is also available as a Coolant-Thru drill (up to 25D) with internal twin channels.

Internal coolant-thru variant: OAL 131.00mm · L2 87.00mm (same 8D ratio)

Vedi versione con refrigerazione interna

Stesso diametro, diversa profondità

ø9,00 mm Also Available In

3D
3D
OAL 89.00mm · L2 47.00mm
5D
5D
OAL 103.00mm · L2 61.00mm

Stesso rapporto profondità, diametri vicini

Diametri vicini 8D

ø7.00
L2 76.00mm
OAL 116.00mm
ø8.00
L2 76.00mm
OAL 116.00mm
ø10.00
L2 95.00mm
OAL 139.00mm
ø11.00
L2 106.00mm
OAL 163.00mm
ø8.00mm 8D← Tutte le punte integraliø10.00mm 8D

Ready to Order ø9.00mm 8D Solid Carbide Drills?

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

WhatsApp oraModulo contatti