From Raw Material to Finished Tool: How a Demolition Hammer Is Made

Hammer performance depends on manufacturing,not specs--assess process,not catalogs;Betele sets the standard.

Demolition Hammer and GS Certification: What You Need to Know

What Does BPM Mean on a Rotary Hammer?

BPM stands for Blows Per Minute, but a higher number doesn’t always mean a better rotary hammer. This guide explains how BPM works together with impact energy, RPM, and application conditions—so you can compare rotary hammer specifications the right way.

How to Tell the Difference Between Electric Drill Bits, Hammer Drill Bits, and Rotary Hammer Bits

Confused about which drill bit to use? This guide explains the key differences between electric drill bits, hammer drill bits, and rotary hammer bits—and how to match the right bit to metal, wood, concrete, brick, tile, and stone.

How to Maintain a Rotary Hammer for Longer Service Life

A practical rotary hammer maintenance guide for contractors and distributors. Learn how to clean, lubricate, inspect, and monitor your tool to prevent avoidable wear and extend service life in real jobsite conditions.

How Does Demolition Hammer Power Affect Performance?

Choosing the right demolition hammer power is not as simple as picking the highest wattage. This article explains how power affects breaking performance, weight, energy consumption, and operator comfort. It compares light, medium, and heavy-duty applications, clarifies the difference between wattage and impact energy, and provides practical selection tips for professional users. Published as part of Betele Technical Insights.