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Description
Technical data for the ER32 Ø13 mm collet
| Technical Data | |
|---|---|
| Bore Diameter d | 13-12 mm |
| Outside Diameter D | 33 mm |
| Overall Length L | 40 mm |
ER32 13 mm collet – reliable clamping of large shanks in a system with optimal vibration reduction
The ER32 collet with a 12-13 mm range provides secure clamping of tools with larger shank diameters in a system featuring heavy-duty industrial construction. Manufactured from hardened 65Mn spring steel with a hardness of 44-48 HRC in accordance with DIN 6499, it ensures a maximum radial runout of 0.015 mm. The 1 mm collapse range allows flexible accommodation of tools across a wide dimensional range.
Key advantages of the ER32 13 mm collet
- Radial runout not exceeding 0.015 mm in accordance with DIN 6499 – positioning accuracy essential for precision machining of components with demanding tolerances
- Clamping range of 12-13 mm with a tolerance of 1 mm – versatility in mounting tools with slightly different cylindrical shank diameters
- Heavy-duty 33×40 mm construction providing optimal stability – effective vibration absorption during intensive machining with larger-diameter tools
- 65Mn steel hardened to 44-48 HRC – durability that guarantees consistent clamping properties throughout industrial service life
- Compliance with ISO 15488 – full interchangeability with tool holders from reputable tooling system manufacturers
A collet designed to secure shank-type milling cutters, twist drills, machine taps, and reamers used to machine structural steels, aluminum alloys, and gray cast irons. The 13 mm diameter is among the larger shank sizes used for intensive material removal from industrial parts. The ER32 system, measuring 33×40 mm, provides greater mechanical rigidity than the smaller ER11, ER16, ER20, and ER25 systems, resulting in better vibration damping at increased cutting parameters. A professional solution for plants specializing in heavy machining of medium-sized components.
Frequently asked questions
Used to hold end mills, twist drills, machine taps, reamers, and other tools with straight shanks in the 12-13 mm range. An allowance of 1 mm permits clamping of shanks with slightly varying diameters.
The ER32 design, measuring 33×40 mm, has significantly greater mass than the ER20 (21×31 mm) or ER25 (26×34 mm) systems. The more robust construction reduces vibration more effectively at high feed rates, protecting tools and improving the surface finish of parts.
The miniature ER11 is identified by its 11.5×18 mm dimensions, the popular ER16 measures 17×28 mm, the versatile ER20 measures 21×31 mm, the intermediate ER25 measures 26×34 mm, the industrial ER32 is recognized by its 33×40 mm dimensions, and the largest ER40 measures 41×46 mm. The system designation is printed on the collet body in accordance with the requirements of DIN 6499.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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