Articles — vacuum anchoring, drill presses & core drilling
Technical background for the trades that drill all day — holding force, seal physics, SDS tooling, core vs hammer, embedment, silica, ergonomics and cost per hole.
/articles/ · 10 long-form SEO articles · Article schema + TOC + tables · Internal links to /technology/, /guides/, /materials/Vacuum-Anchored Drilling vs Hand-Held Hammer Drilling: Holding Force, Accuracy and Fatigue
Conventional hammer drilling makes the operator the fixture. Vacuum-anchored drilling makes the wall the fixture.
How a Vacuum Seal Works on Porous Concrete, Brick and Stone
A suction cup sticks to glass and fails on concrete. A powered vacuum pad sticks to concrete because it never stops trying.
SDS Bit Selection for VACDRILL: Diameter, Length and Carbide Geometry (5–40 mm)
The bit is half the system. The wrong carbide, the wrong length, or the wrong shank wastes the accuracy the column was built to give you.
Core Drilling with a Self-Anchoring Press: When to Choose a Diamond Crown
A rotary hammer breaks concrete. A core removes it. Knowing which you need is a geometry question before it is a tooling question.
Depth Control & Anchor Embedment: Why 145 mm Matters for ETA-Approved Fixings
Anchor capacity is not a property of the steel. It is a property of the hole — and the hole's depth is the number most often wrong.
Dust Extraction & Silica Compliance: Capture at Source
You can't wear your way out of a dust problem. Capture is the control the regulations expect — and a sealed base is the most natural place to do it.
Overhead & Vertical Drilling: Ergonomics, Vibration and Working From a Ladder
The most dangerous holes are not the deepest. They are the ones drilled above your head, one-handed, from a ladder.
Drill-Press Accuracy on Site: Why a Guided Column Beats a Steady Hand
A hand-held hole records every tremor. A column records only the axis you set.
Concrete, Rebar & Hard Aggregate: Detect, Avoid or Cut Through
Concrete is not a uniform material. Inside it is hard aggregate, harder bar — and the approvals assume you missed both.
Jobsite Productivity: Cycle Time, Labour and Cost per Hole with VACDRILL
The price tag answers one question. Cost per installed, inspected, approved hole answers the only question the site cares about.