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Professional Construction Products

Developing high performance construction products through extensive research and testing.

Heavy Duty Drill Bits

Heavy Duty Drill Bits: Metal, Masonry & Concrete Adiseal Ultimate heavy duty drill bits have been shown to be the most durable and fastest drill bits available. The range includes the strongest metal drill bit and strongest masonry drill bit. In endurance and drilling speed […]

Best Drill Bits

What are the Best Drill Bits for Metal, Masonry & Most Materials? To find out what are the best drill bits, we carried out several tests including drill bit durability tests and drilling speed tests. There are many different types of drill bits available. We […]

Carbide Drill Bit

What are the Best Carbide Drill Bits: Masonry & Multi-Material Adiseal Ultimate carbide drill bits excels in both speed and endurance compared to other carbide drill bits for masonry or multi-material. When drilling without hammer function, it drills faster than any other bit. Drilling hard […]

Cobalt Drill Bits

What are the Best Cobalt Drill Bits The Adiseal Ultimate cobalt metal drill bit stands out as the superior choice among metal drill bits. It showcases exceptional strength and speed, outperforming all other available options. In our tests, it drilled more holes than any competing […]

Hex Shank Masonry Drill Bit

Hex Shank Drill Bits: Masonry & Multi-Material Adiseal Ultimate has been shown to be the best hex shank drill bit in our test drilling into masonry. It drills faster and drills more holes than any other masonry drill bit when drilling without hammer function on […]

Concrete Drill Bit

What is the Best Drill Bit for Concrete, Brick, Stone, Masonry Adiseal Ultimate concrete drill bit is a masonry drill bit that outperforms other drill bits in terms of drilling speed and durability when drilling without a hammer function. It drills a variety of construction […]

Brick Drill Bit

What is the Best Masonry Drill Bit for Brick & Concrete Adiseal Ultimate brick drill bit is a masonry drill bit that drills faster and drills more holes than any other drill bit when without hammer function. This give it numerous advantages over hammer drilling […]

Masonry Drill Bit

Best Masonry Drill Bits for Brick, Concrete, Stone, Multi-Material Adiseal Ultimate masonry drill bit has been shown to be the best masonry drill bit. It drills faster and lasts longer than any other masonry or multi-material drill bit when drilling without hammer function. Drilling masonry […]

Drill Bit for Metal

Best Metal Drill Bits: Fastest & Most Durable To find out what are the best metal drill bits, we tested the best products from the biggest brands. In our tests, Adiseal Ultimate cobalt metal drill bit has been shown to be the best metal drill […]