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header-product Collet FORTIS ER40 Ø16 mm, 15 mm clamping length (DIN 6499)
21.49 €

Collet FORTIS ER40 Ø16 mm, 15 mm clamping length (DIN 6499)

Collet FORTIS ER40 Ø16 mm, 15 mm (DIN 6499) Photo 1
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Collet FORTIS ER40 Ø16 mm, 15 mm clamping length (DIN 6499)

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Collet FORTIS ER40 Ø16 mm, 15 mm clamping length (DIN 6499)

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Short description

FORTIS ER40 collet for toolholding with 16 mm nominal diameter and 15 mm clamping length, manufactured to DIN 6499 standard. Designed for securing cylindrical shank tools in ER40 collet chucks and spindles, it provides concentric clamping for milling, drilling and turning operations. Suitable for workshop and CNC applications requiring reliable tool grip.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 11726542
Manufacturer: FORTIS
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Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

FORTIS ER40 Ø16 mm collet with a 15 mm clamping length is a precision toolholding accessory manufactured to DIN 6499 standard. It is intended to secure cylindrical shank tools in ER40 collet chucks and compatible spindles, providing concentric clamping for milling, drilling and light turning operations. The collet's nominal diameter of 16 mm and extended 15 mm clamping length offer secure engagement of the tool shank while maintaining alignment and repeatability during machining.

Advantages

This ER40 collet delivers accurate radial runout control and stable clamping force for consistent machining results. Manufactured to DIN 6499 tolerances, it ensures interchangeability with standard ER40 chucks and retention systems. The 15 mm clamping length increases contact area with the tool shank, improving grip and reducing the likelihood of slippage under moderate cutting loads. The collet's design supports easy installation and removal using conventional collet nuts and wrenches.

Suitable for

  • Securing 16 mm cylindrical shank end mills and drill bits in ER40 collet chucks
  • CNC milling and drilling operations requiring concentric tool clamping
  • Workshop toolholding for small- to medium-sized machining tasks

Key specifications

  • Collet type: ER40 (DIN 6499 compliant)
  • Nominal diameter: 16 mm
  • Clamping length: 15 mm
  • Application: cylindrical shank tool clamping in collet chucks and spindles
  • Material and finish: precision-ground metal suitable for machine tool environments

How to use

Insert the tool shank into the collet until it seats flush or to the desired insertion depth, then place the collet into a compatible ER40 collet nut and thread the assembly into the collet chuck or spindle nose. Tighten the collet nut to the manufacturer's recommended torque using the appropriate spanner or tightening tool to achieve secure clamping. For removal, release the nut and withdraw the tool; inspect the collet and tool shank for wear or damage before reassembly.

Usage recommendations

Use this collet with ER40 chucks and spindles that comply with DIN 6499; regularly inspect the collet for wear, clean mating surfaces to remove chips and coolant residue, and avoid over-torquing the collet nut to preserve clamping accuracy and service life.

Description

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Customer questions

FAQ

How much does the Collet FORTIS ER40 Ø16 mm, 15 mm (DIN 6499) cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All FORTIS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FORTIS service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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