23-Piece ER40 Set
Provides 23 ER40 collets while avoiding an unverified claim about the exact included nominal-size assortment.
Royce Ayr ER40 Precision Collet Set – 23 Pieces – DIN 6388
CA$999.99
Out of stock
SKU
ER40-23KIT
Product Type
ER40 Precision Collet Set
Piece Count
23
Collet Series
ER40
Standard
DIN 6388
Individual Collet OAL
1.81 in (46 mm)
Individual Collet OD
1.61 in (41 mm)
Set Assortment
23 collets — exact nominal-size assortment not verified
Machine Type
CNC Router
Installation
Snap collet into nut before threading nut onto tool holder
Precision ER40
Collet Set
ER40 Precision Collet Set
Royce Ayr ER40-23KIT is a 23-piece precision ER40 collet set for compatible CNC-router toolholding systems. Royce states its collets conform to DIN 6388 and should be snapped into the nut before the nut is threaded onto the tool holder.
23 PiecesSet Count
ER40Collet Series
46 mmIndividual Collet OAL
DIN 6388Royce Standard
ER40 Precision Collet Set
23 ER40 precision collets for compatible ER40 toolholders and collet nuts; exact included nominal-size assortment is intentionally left unspecified unless verified.
23 PiecesER40DIN 6388SKU ER40-23KIT
Compatible ER40 toolholders and collet nuts. Verify the holder/nut family and nominal tool-shank size before installation.
Main Product Description
The Royce Ayr ER40-23KIT is a precision ER40 collet set containing 23 collets for CNC-router toolholding and compatible ER40 clamping systems.
Royce identifies ER collets as DIN 6388-conforming tooling and instructs users to snap the collet into the nut before threading the nut onto the holder. ER40 family identification geometry is 46 mm overall length and 41 mm outside diameter per individual collet.
The verified source does not state the exact 23-piece assortment. This page therefore does not claim a metric or inch size range that has not been confirmed.
Technical Specifications
ER40 Collet
- Royce Ayr
- ER40 Precision Collet Set
- ER40-23KIT
- Precision Tool Holding & Clamping
- 23
- ER40
- DIN 6388
- 1.81 in (46 mm)
- 1.61 in (41 mm)
- 23 collets — exact nominal-size assortment not verified
- CNC Router
- Snap collet into nut before threading nut onto tool holder
- CNC Router Toolholding · Precision Tool-Shank Clamping · Router Bit Holding
- 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
DIN 6388 ER40 Platform
Royce identifies its ER collets as DIN 6388-conforming; ER40 family geometry is 46 mm OAL by 41 mm OD.
Correct Nut Installation
Royce specifies snapping the collet into the nut before threading the nut onto the tool holder.
Compatibility & Installation Notes
Use only with compatible ER40 toolholders and ER40 collet nuts. Confirm each selected collet matches the tool-shank diameter. Keep the collet, nut and holder taper clean, and snap the collet into the nut before threading the nut onto the holder. Do not assume the kit contains any specific size until the physical set or packaging is verified.
23-Piece ER40 Toolholding
Royce Ayr ER40-23KIT provides a 23-piece ER40 precision-collet package for compatible CNC-router toolholding systems.
Correct holder-family matching, clean seating, proper nut assembly and appropriate tightening are essential to concentric clamping and reliable CNC-router tool retention.