# Diamond core drill bit faster tools 8958378 — 72 × 75 mm, wet drilling, concrete/stone

**URL:** https://aio.lv/en/product--faster-tools-8958378--10789795
**Data updated:** 2025-12-30 12:38 (EET)
**Category:** Drill Bits
**Manufacturer:** faster tools
**Manufacturer code:** 8958378
**EAN:** 5907078958378
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Diamond core drill bit faster tools model 8958378 with a 72 mm cutting diameter and 75 mm working length. Designed for wet drilling in concrete, reinforced concrete and natural stone. Segmented diamond edge ensures efficient material removal and longer life when used with water cooling. Suitable for installers and professionals for creating clean holes for pipes, conduits and anchors.

## Long description

Diamond core drill bit for dry drilling in concrete, clinker, brick, porcelain ceramics, natural stone and ceramic tiles. Made from tool steel with a cutting diameter of 72 mm and a drilling depth (working length) of 75 mm. Designed for creating openings for flush-mounted sockets, distribution boxes and installations in electrical and plumbing work.
Advantages
The diamond-tipped crown provides precise, clean holes and improved durability compared with standard masonry bits. The 72 × 75 mm size is suitable for common installation openings. Constructed from tool steel for strength and reliable performance under drilling loads.
Suitable for
Creating openings for electrical flush sockets
Plumbing and conduit entry holes
Installing distribution boxes and anchors
Drilling in concrete, brick, clinker, porcelain and natural stone
Key specifications
Brand: faster tools
Model / MPN: 8958378
EAN: 5907078958378
Type: diamond core drill bit (crown)
Diameter: 72 mm
Working length / drilling depth: 75 mm
Material: tool steel with diamond cutting edge
Recommended drilling method: dry drilling (product described for dry use)
How to use
Secure the drill and core bit according to the drill manufacturer's instructions. Mark the center of the hole, start drilling at low speed to establish the pilot, then increase speed while maintaining steady pressure. Withdraw periodically to clear dust if necessary. Use appropriate personal protective equipment including eye and respiratory protection. Follow the drill and accessory manufacturer's safety and mounting recommendations.
Usage recommendations
Although the product description and original packaging indicate suitability for dry drilling in masonry and stone, performance and tool life improve when used with appropriate cooling (water) and appropriate drill settings for the material. Match the bit to the correct drill chuck and mounting system for safe operation.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 faster tools 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 faster tools 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. More information about warranty service: https://aio.lv/en/warranty

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