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header-product Diamond Hole Saw GRAPHITE OTWORNICA 68 mm with M14 thread TOP-55H315
37.49 €

Diamond Hole Saw GRAPHITE OTWORNICA 68 mm with M14 thread TOP-55H315

GRAPHITE diamond hole saw 68 mm M14 TOP-55H315 Photo 1
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Diamond Hole Saw GRAPHITE OTWORNICA 68 mm with M14 thread TOP-55H315

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Short description

Diamond hole saw GRAPHITE OTWORNICA, diameter 68 mm with M14 threaded shank (model TOP-55H315). Designed for drilling precise circular holes in hard materials where diamond cutting is required. Suitable for use on ceramics, tile, porcelain, glass and similar surfaces with hand-held rotary tools or angle grinders that accept M14 mounts.
Available for order: 100 pcs.
Warranty: 2 Years
SKU: 10075800
Manufacturer: GRAPHITE
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

Diamond hole saw GRAPHITE OTWORNICA, diameter 68 mm with M14 threaded shank (model TOP-55H315) is a cutting accessory designed for creating precise circular openings in hard surfaces. The tool's diamond cutting edge enables efficient removal of material when working with ceramics, tiles, porcelain and glass. It is intended for use with hand-held rotary tools and angle grinders equipped with an M14 mount, providing a stable connection for controlled drilling.

Advantages

The diamond-embedded rim delivers high abrasion resistance and consistent cutting performance when drilling brittle or glazed surfaces. The 68 mm diameter is suitable for mid-sized penetrations while the threaded M14 shank ensures secure attachment to compatible rotary tools and grinders. The saw's construction supports controlled cutting with minimal chipping when used with appropriate technique and speed.

Suitable for

  • Drilling holes in ceramic wall and floor tiles
  • Creating openings in porcelain sanitary ware and sinks
  • Cutting circular holes in glass panels and mirrors (with proper cooling and support)
  • Preparation of penetrations for pipes, conduits or fixtures in tiled surfaces

Key specifications

  • Cutting diameter: 68 mm
  • Shank/thread type: M14 threaded mount for rotary tools and angle grinders
  • Cutting edge: diamond-coated rim for hard and brittle materials
  • Intended materials: ceramics, tile, porcelain, glass and similar surfaces
  • Tool compatibility: handheld rotary tools and angle grinders accepting M14 mounts

How to use

Mark the hole center on the workpiece and secure the material to prevent movement. Fit the diamond hole saw onto the tool via the M14 thread and tighten according to the tool manufacturer's instructions. Begin drilling at low speed to establish a pilot groove, then increase speed moderately while maintaining steady, even pressure. Use intermittent operation or continuous water cooling when working with glass and porcelain to reduce heat and prolong the diamond edge life. Avoid applying excessive axial force; let the diamond rim do the cutting.

Usage recommendations

For best results, clamp or support fragile materials, use water as coolant when possible, start drilling at low speed, and avoid side loads. Use appropriate personal protective equipment such as eye protection, gloves and dust control measures. Verify that the selected rotary tool accepts M14-threaded accessories before use.

Description

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Customer reviews

Customer questions

FAQ

How much does the GRAPHITE diamond hole saw 68 mm M14 TOP-55H315 cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 13.07.2026 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 GRAPHITE 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 GRAPHITE 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.
warranty
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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.