C20-110-10D
ø11mm 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 11mmL1 110mmD1 24mmDs 20mmInsert: HCD-11.0-11.9Wrench: T6MOQ 1 pc

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C20-110-10D

ø11mm 10D Modular Shank · C20 (Ds 20 mm)

✓ Factory direct — no distributor margin

✓ MOQ 1 piece, ships 1–5 days

✓ Matching insert HCD-11.0-11.9 also available

Technical Specifications

Product CodeC20-110-10D
Cutting Diameter (D)11 mm
Overall Length (L1)110 mm
Body Diameter (D1)24 mm
Shank Diameter (Ds)20 mm (C20 (Ds 20 mm))
Depth Ratio10D (10× diameter)
Required InsertHCD-11.0-11.9
Clamping ScrewCM2.2*9
Torx WrenchT6
CoolantInternal through-coolant up to 80 bar
SystemJCD Replaceable-Tip Modular Drill
MOQ1 piece
Lead Time1–5 business days

10D Shank Diagram

C20-110-10D ø11mm 10D JCD modular drill shank diagram
D
ø11
L1
110
D1
ø24
Ds
ø20
Ratio
10D
Insert
11.0

ø11mm 10D — recommended applications

  • Precision fixture plates
  • Hydraulic sub-plates
  • Electronic housing features
  • Small instrument bodies
Machining Tip: At ø11mm the C20 shank (Ds=20mm) mounts directly in standard ER20 or SK collet systems. Feed rate 0.10–0.18 mm/rev; spindle speed up to 4,000 RPM in steel.

Recommended Work Materials

6061 Aluminium
C45 Steel
304 Stainless
EN-GJL-250 Grey Iron

Required Insert

HCD-11.0-11.9
ø11.0–11.9mm · 138° point · ø3mm coolant
Insert change < 30 seconds — no shank removal required

ø11.00 mm Also Available In

Nearby 10D Diameters

Order C20-110-10D Today

Factory direct. MOQ 1 piece. Don't forget to order matching insert HCD-11.0-11.9 for immediate production.