What is a boiler pump multitool made of?
|The shaft, bit and bit holder of a boiler pump multitool are made of high carbon steel (also known as high quality steel).|
|High carbon steel is resistant to being bent or broken, which makes it ideal for this kind of tool as the shaft is under a centimetre thick!|
|The handle of the tool is made of moulded plastic.|
|This means it is durable and easily cast with finger grooves to improve grip.|