C20-110-5D
ø11mm 5D JCD Replaceable-Tip Drill Shank

The 5D shank reaches deeper blind holes without increasing tool inventory. Ideal for flange bolt patterns, valve bodies, and manifold drillings where one tool must cover a range of depths. Internal coolant through the shank body and tip keeps chip temperatures low across the full flute length.

D 11mmL1 55mmD1 24mmDs 20mmInsert: HCD-11.0-11.9Wrench: T6MOQ 1 pc

Get Pricing & Stock

C20-110-5D

ø11mm 5D 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 CodeC20-110-5D
Cutting Diameter (D)11 mm
Overall Length (L1)55 mm
Body Diameter (D1)24 mm
Shank Diameter (Ds)20 mm (C20 (Ds 20 mm))
Depth Ratio5D (5× 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

5D Shank Diagram

C20-110-5D ø11mm 5D JCD modular drill shank diagram
D
ø11
L1
55
D1
ø24
Ds
ø20
Ratio
5D
Insert
11.0

ø11mm 5D — 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 5D Diameters

Order C20-110-5D Today

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