Articles by Mahsa Mahmoudi

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Vehicle Activated Signs: The Complete UK Guide

Vehicle activated signs are one of the most effective speed reduction tools available to UK construction site managers and local authorities, yet most buyers specify the wrong model. This guide covers how VAS radar detection works, the legal requirements for public and private road installation, the practical difference between amber-only and multicolour models, what integrated data recording means for safety reporting and authority submissions, and a step-by-step installation checklist.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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Battery vs Manual Resin Guns: Which Applicator Is Right for Your Anchoring Work?

Most contractors own a manual resin applicator gun. Most have also squeezed one to exhaustion halfway through a large anchoring programme. This guide covers the practical differences between battery and manual resin guns: output consistency, operator fatigue, dosatron dosing, and a decision table for UK construction professionals.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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Why Rebar Caps Keep Coming Off On Site and How Magnetic Technology Fixes It

Rebar caps are a basic but critical safety measure on construction sites. They’re designed to prevent impalement injuries and ensure compliance with site safety standards.

However, anyone working on-site knows the reality, traditional push-fit rebar caps don’t always stay in place. They fall off, get knocked loose, or disappear altogether, creating ongoing safety risks and added cost.

So why does this happen, and what’s the better solution?

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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The Complete Guide to Choosing the Right Drill Bit for Every Construction Material 2026

A complete 2026 guide to every drill bit type used on UK construction sites, matched to material, machine, and application for professionals.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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The Complete Guide to Abrasive Discs: Cutting, Grinding, Sanding and Wire Brushing

Fitting the wrong disc to an angle grinder is one of the most common causes of serious injury on UK construction sites. This 2026 guide covers every abrasive disc type used in construction and fabrication: cutting discs for metal, stainless and stone, grinding discs, flap discs, wire brushes, and 225mm hook and loop sanding discs.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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Straight Shank vs SDS Plus Masonry Bits: Which Drill Bit Set Do You Need on Site?

A practical guide comparing straight shank and SDS Plus masonry drill bit sets, helping UK trade buyers choose the correct JCP set for their drill and application.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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Safety Boots UK: Complete Guide to S1P, S3 & S5 Safety Footwear

Choosing the right safety boots involves more than meeting compliance. This guide covers the full CMT Group safety footwear range across S1P, S3, S3S and S5 ratings, comparing 14 models including non-metallic boots, waterproof wellingtons, chemical resistant options and thigh and chest waders. Use the comparison table and specification selector to find the correct boot for your environment.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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The Safety Footwear Accessories That Improve Comfort, Durability & Compliance

Improve comfort, hygiene and compliance across construction, utilities and logistics. CMT Group supplies specification-led safety footwear accessories with next-day UK delivery via our own fleet.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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Hi-Vis Rucksacks, Jumbo Kit Bags and Holdalls: Which One Belongs on Your Site?

Not all work bags are built for site conditions. This guide covers the three bag types used across UK construction, infrastructure and industrial environments. Hi-vis rucksacks for visibility, jumbo kit bags for capacity, and PVC holdalls for organisation and weather resistance, and explains how to match each to role, load and environment.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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HSS Drill Bit Sets: Which One Should You Buy?

All three HSS jobber drill bit sets run from 1.0mm to 10.0mm, but steel grade, increment steps and case construction separate them significantly. This guide explains which set belongs in a workshop, a site van or a fabrication bay, and why specifying wrong costs more than the price difference between any of them.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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Which Jigsaw Blade Do You Actually Need? A Practical Guide for UK Construction Sites

Choosing the wrong jigsaw blade costs time, money, and blades. This guide cuts through the noise for UK Construction Sites, covering everything from blade construction and TPI to material matching and practical kit recommendations. Whether you are cutting framing softwood, hardwood with embedded nails, or box section steel, you will find the right blade specification and the reasoning behind it, with the complete MAXTEC range compared.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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How to Choose the Right Reciprocating Saw Blade: The Complete MAXTEC Range Guide for UK Trade Professionals

Choosing the wrong reciprocating saw blade costs time, money, and blades. This guide covers everything UK trade professionals need to know: bi-metal vs HCS construction, TPI selection by material and thickness, blade length for access conditions, and a full side-by-side comparison of the complete MAXTEC range across eight blade variants. Whether you are an electrician cutting conduit, a plumber cutting steel pipe, or a demolition contractor tearing through structural timber, find the right blade in under 60 seconds.

by Mahsa Mahmoudi

Posted in: CMT Group Blog

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