C32-250-10D
ø25mm 10D JCD Replaceable-Tip Drill Shank

The 10D shank is the deepest standard option in the JCD modular range — extending into territory usually reserved for solid carbide coolant-thru or gun-drill systems. Suited for crankshaft oil passages, turbine disc features, and long tie-rod holes. Machine spindle coolant pressure ≥ 40 bar is mandatory.

D 25mmL1 250mmD1 39mmDs 32mmInsert: HCD-25.0-25.9Wrench: T15MOQ 1 pc

Get Pricing & Stock

C32-250-10D

ø25mm 10D Modular Shank · C32 (Ds 32 mm)

✓ Factory direct — no distributor margin

✓ MOQ 1 piece, ships 1–5 days

✓ Matching insert HCD-25.0-25.9 also available

Technical Specifications

Product CodeC32-250-10D
Cutting Diameter (D)25 mm
Overall Length (L1)250 mm
Body Diameter (D1)39 mm
Shank Diameter (Ds)32 mm (C32 (Ds 32 mm))
Depth Ratio10D (10× diameter)
Required InsertHCD-25.0-25.9
Clamping ScrewCM5*22.5
Torx WrenchT15
CoolantInternal through-coolant up to 80 bar
SystemJCD Replaceable-Tip Modular Drill
MOQ1 piece
Lead Time1–5 business days

10D Shank Diagram

C32-250-10D ø25mm 10D JCD modular drill shank diagram
D
ø25
L1
250
D1
ø39
Ds
ø32
Ratio
10D
Insert
25.0

ø25mm 10D — recommended applications

  • Mould and die plate features
  • Wind turbine hub drilling
  • Pressure vessel nozzles
  • Mining and energy equipment
Machining Tip: The C32 shank body (D1=39mm) is built for ø25mm production drilling. At this diameter, insert change tool contact area is substantial — use the specified T15/T20 torx key and torque to specification to prevent insert micro-movement.

Recommended Work Materials

P20 Pre-hardened Steel
H13 Hot-Work Tool Steel
S690QL High-Strength Steel
EN-GJS-700 Ductile Iron

Required Insert

HCD-25.0-25.9
ø25.0–25.9mm · 140° point · ø5.5mm coolant
Insert change < 30 seconds — no shank removal required

ø25.00 mm Also Available In

Order C32-250-10D Today

Factory direct. MOQ 1 piece. Don't forget to order matching insert HCD-25.0-25.9 for immediate production.