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Surface comparison discs SRC-Grit/SRC-Shot, various variants

The Contracor surface comparison discs SRC-Grit and SRC-Shot are used for the visual and tactile assessment of blasted steel surfaces. They enable comparison of the resulting roughness profile with standardized reference surfaces for angular or round abrasive media. Suitable for quality control, documentation, and acceptance of blasting work.

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 |  Item no. 10170510
Sale price €302,97 Regular price €318,92
incl. VAT / CHF excl. VAT, Shipping is calculated at checkout.
Variants (for blasting media)
Delivery time: approximately 4–6 business days

Questions & Help

Do you have questions about one of our products or would you like expert advice on choosing the right solution for your application?

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Leasing & Hire Purchase

We offer the financing options leasing and hire purchase for selected products exclusively to entrepreneurs, businesses, and self-employed individuals, starting from a net purchase value of €1,000. Below you will find the key differences between the two forms of financing.

Leasing

Under a lease, the product is made available to the lessee for use in return for regular lease payments. The product is recognized on the lessor’s balance sheet. As a rule, lease payments can be claimed as business expenses for tax purposes. These are gross payments, and VAT is charged throughout the entire term. Once the agreed basic lease term has expired, the product can generally be purchased.

Hire purchase

In economic terms, hire purchase is equivalent to an installment purchase. The product is recognized as an asset on the hire purchaser’s balance sheet and depreciated in accordance with the official AfA depreciation tables. Upon payment of the final hire-purchase installment, ownership of the asset transfers to the hire purchaser. VAT must be paid in full with the first hire-purchase installment (a pass-through item).

Shipping & Delivery

We ship our goods either by parcel service or by freight forwarder, depending on their size, weight, and nature. We select the shipping method at our reasonable discretion.

The delivery times stated in the online shop are non-binding estimates, unless a binding delivery date has expressly been agreed in writing. They are based on the information available from our manufacturers, suppliers, and logistics partners at the time the order is placed.

A large proportion of the products offered are shipped directly from the manufacturer or from external central warehouses (direct shipping). As a result, delivery times may differ from the stated estimates. Delivery delays may occur particularly in cases of material shortages, production delays, supply bottlenecks, force majeure, or other circumstances for which we are not responsible.

Disclaimer of liability:

We accept no liability for delivery delays resulting from circumstances beyond our control. This applies in particular to delays caused by manufacturers, upstream suppliers, transport companies, or other third parties. Liability for any resulting damages, particularly indirect damages, consequential damages, or loss of profit, is excluded to the extent permitted by law.

Partial deliveries are permitted insofar as they are reasonable for the customer. They will not result in any additional shipping costs unless otherwise agreed.

The exact delivery time for an item can be provided individually on request, either before or after the order is placed.

Please contact us by telephone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.

If significant delivery delays occur, we will inform the customer without undue delay. The customer’s mandatory statutory rights remain unaffected.

These precision nickel comparator discs are designed for comparing the roughness of grit-blasted and shot-blasted surfaces in accordance with the international ISO 8503 standard.

The comparator discs allow surface roughness to be assessed by visual comparison and touch. They are divided into four sections, each with a different, precisely defined roughness. The comparator discs are available in two versions: for grit-blasted and shot-blasted surfaces.

  • The grit-blasted version SRC-GRIT is divided into four labeled sections corresponding to profiles of 20, 60, 100, and 150 micrometers.
  • The shot-blasted version SRC-SHOT is divided into four labeled sections corresponding to profiles of 25, 40, 70, and 100 micrometers.

A leather case for safe storage is included.

Payment & Security

Payment methods

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Your payment information is processed securely. We do not store credit card details and do not have access to your credit card information.

In addition, we offer you many other payment methods via mollie at checkout!