C32-310-10D
ø31mm 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 31mmL1 310mmD1 39mmDs 32mmInsert: HCD-31.0-32.0Wrench: T20MOQ 1 pc

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C32-310-10D

ø31mm 10D Modular Shank · C32 (Ds 32 mm)

✓ Factory direct — no distributor margin

✓ MOQ 1 piece, ships 1–5 days

✓ Matching insert HCD-31.0-32.0 also available

Technical Specifications

Product CodeC32-310-10D
Cutting Diameter (D)31 mm
Overall Length (L1)310 mm
Body Diameter (D1)39 mm
Shank Diameter (Ds)32 mm (C32 (Ds 32 mm))
Depth Ratio10D (10× diameter)
Required InsertHCD-31.0-32.0
Clamping ScrewCM5*27.5
Torx WrenchT20
CoolantInternal through-coolant up to 80 bar
SystemJCD Replaceable-Tip Modular Drill
MOQ1 piece
Lead Time1–5 business days

10D Shank Diagram

C32-310-10D ø31mm 10D JCD modular drill shank diagram
D
ø31
L1
310
D1
ø39
Ds
ø32
Ratio
10D
Insert
31.0

ø31mm 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 ø31mm 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-31.0-32.0
ø31.0–32.0mm · 140° point · ø7mm coolant
Insert change < 30 seconds — no shank removal required

ø31.00 mm Also Available In

Nearby 10D Diameters

Order C32-310-10D Today

Factory direct. MOQ 1 piece. Don't forget to order matching insert HCD-31.0-32.0 for immediate production.