I use the same one, decent for the money, mine is still going strong after years of abuse.I always use this Stanley knife all metal the blade slides forward and back, fits in the palm of your hand
no tool blade change just lift a little flap £7.98 from screwfix.
Order online at Screwfix.com. All-metal construction. Solid, reliable and durable knife. One-handed slider extends the blade easily and quickly. Push down and slide safety feature ensures the blade is not accidentally extended. Instant blade change, no tools required. Pocket size for convenience...www.screwfix.com
View attachment 287241
Are you a knife swallower ?I just buy the silver line 18mm snap off ones...they are excellent when you need a longer blade. I buy them in a box of 36 and I get thro them in no time...I have no idea what happens to them all!
Like the look of that bosch...going to keep an eye on the amazon price. The camel camel tracker says they often go down to £13 so I'll see if I can swoop in and buy a couple at the lower price if I can.