HAIMER ER collets are used for the precise clamping of tools with a cylindrical shank. They ensure maximum process reliability while offering high flexibility and are compatible with all common ER collet chucks.
Description
ER Collets - Sealed with Cool Jet
High Precision Collets ER
Quality pass
Original HAIMER accessory
- High polished finish for extra accuracy and long life, especially when clamped in HAIMER ER collet chucks
- ISO 15488 (previously DIN 6499)
- Superior clamping strength
- Fits all brands of ER collet chucks
- Runout accuracy 3 μm
- With Cool Jet bores for optimum coolant supply
- For cylindrical shanks h8 or better
Technical specifications
| Description | Norm: Haimer | Value: metric/inch |
|---|---|---|
| Length | L | 45 inch / 1.772 inch |
| Diameter | D | 33 inch / 1.299 inch |
| ER size | ER32 | |
| Nominal diameter | 4 inch / 0.157 inch |
| Description | Norm: DIN 4000 | Value: metric/inch |
|---|---|---|
| Mass (weight) | D7 | 0,181 |
| Company identification | J3 | HAI |
| Description | Norm: ISO 13399 | Value: metric/inch |
|---|---|---|
| Weight | WT | 0,181 |