Diamond core bit H400 Breaker

What it is

The H400 Breaker diamond core bit is a high-quality accessory designed for cutting and drilling machines, ideal for building applications that require precision, durability and superior performance. Made with top-grade diamond materials, this bit ensures clean, fast cuts on hard surfaces such as concrete, asphalt, stone and masonry, minimising wear and vibration. Compatible with standard centring systems, it fits 1"1/4 connections perfectly, ensuring stability and safety when used on site.

A TCT or diamond core bit is a core cutter for large-diameter holes in concrete, masonry, tiles and stone; this category includes arbors, adaptors and pilot drills.

What it is for

Used for core drilling concrete and masonry, for service openings and sampling, for drilling reinforced concrete, in hammer or rotary hammer mode and for running services through walls, floors and suspended ceilings.

How to use it

Fit the core bit to the arbor or adaptor suited to the machine, with the pilot drill to centre the hole. TCT core bits for masonry work with the rotary hammer in hammer mode, diamond core bits without hammer action, wet or dry depending on the type. Once the core bit has cut a groove, the pilot drill can be removed; continue with moderate pressure, withdrawing the tool frequently to clear the dust.

Where it is used

• Demolition
• Building services
• Renovation

Technical data

• Material: Diamond
• Application: Cutting and drilling
• Sizes: H400

Who it is for

Designed for demolition operatives, plumbers, bricklayers and heating and plumbing engineers.

Related products

• Impregnated diamond core bit for reinforced concrete, old concrete and stone Breaker
• Diamond core bit H300 Breaker
• Manual core drill P2000MS Breaker — from the category Electric Core Drills
• Extension 30 cm, 60 cm, 38 cm Breaker — from the category Core Drilling Equipment
• Pneumatic rock drill PK180LS Breaker — from the category Rotary Hammers
• Browse the whole category: TCT and Diamond Hole Saws

Before you order

Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.