Holder fit
Match the ER40 family to the holder and nut.
Royce Ayr ER40 Precision Collet – 30mm Tool Shank – DIN 6388
CA$41.50
In stock
SKU
ER40-30
Product Type
Precision ER40 ER Collet
Collet Series
ER40
Nominal Tool Shank
1.1811 in (30 mm)
Standard
DIN 6388
Family Envelope
Special 30 mm variant — standard ER40 OAL/OD not assigned
Machine Type
CNC Router
Installation
Snap collet into nut before threading nut onto tool holder
ER40 Collet
Royce Ayr
Precision ER40 Collet
ER40 tool clamping for matching holders and cylindrical tool shanks.
30 mmNominal Tool Shank
ER40Collet Series
Special SizeEnvelope Not Assumed
ER40 Collet
Tool holding for a matching collet, nut and holder assembly.
ER4030 mmSKU ER40-30
Use with a compatible ER40 holder and nut. Confirm the clamping size for your tool shank.
Main Product Description
This ER40 collet holds a cylindrical tool shank in a compatible toolholder. This version is sized for a 30 mm shank.
Choose the collet family to match both the holder and its nut, then select the correct clamping size for the tool. Similar-looking collets are not necessarily interchangeable.
Clean the collet, nut and holder seats before assembly. Follow the holder manufacturer’s assembly and tightening instructions, and replace a collet that is worn or damaged.
Technical Specifications
ER40 Collet
- Precision ER40 ER Collet
- ER40-30
- Precision Tool Holding & Clamping
- ER40
- 1.1811 in (30 mm)
- Special 30 mm variant — standard ER40 OAL/OD not assigned
- CNC Router
- Snap collet into nut before threading nut onto tool holder
- 30 mm
- ER40
- Compatible ER40 toolholders and collet nuts. Verify the holder/nut family and nominal tool-shank size before installation.
Best Fit Applications
CNC Router Toolholding
Precision Tool-Shank Clamping
Router Bit Holding
Drill & Boring Tool Holding
ER40 Toolholder / Nut Systems
Product Highlights
Shank selection
Choose the clamping size for the cylindrical tool shank.
Clean seating
Keep the mating surfaces clean and replace worn or damaged collets.
Compatibility & Installation Notes
Confirm the collet family and tool-shank size before ordering. Follow the holder manufacturer’s assembly and tightening instructions.
ER40 Collet
This Royce Ayr ER40 collet holds a cylindrical tool shank in a compatible toolholder. This version is sized for a 30 mm shank.
Choose the collet family to match both the holder and its nut, then select the correct clamping size for the tool. Similar-looking collets are not necessarily interchangeable.
Clean the collet, nut and holder seats before assembly. Follow the holder manufacturer’s assembly and tightening instructions, and replace a collet that is worn or damaged.
For help matching this component, send Titan the equipment model and the part number or a photo of the existing assembly.