They could be for sizing drills rather than drilling holes. You could be right @rocknroller912 🙏🎸🎶🙂

They are pretty good initially but I use another device as a secondary guide too. What would that secondary guide be @boo? 🤔 🙂🎶🎸🙏

.........or these...... Attachment : 41UPQATXsiL._AC_SY580_.jpg 🙏🎸🎶🙂

Attachment : 41c7z6W11FL._AC_SY580_.jpg Has anyone ever used one of these to drill a straight hole? Are they accurate? 🙂🎶🎸🙏

Beautiful @clinton. 👍🤩 🙂🙏🎸🎶

@darrenking @frocesterbill Thanks Darren & Bill. I think I will look to pay for some good quality bits. It probably works out cheaper in the long run if I'm not damaging the wood. 🎶...

This is My Favourite Song For This Moment.......a wee bit quirky. 🙂🙏🎸🎶

Cheers @rocknroller912. I'll check them both out. 👍😁 🙂🎶🎸🙏

I might have a wee holiday in Germanyland @tv101 and buy some of their stuff. They've still got a great manufacturing industry. 🧰🪛🪚🛠️ 🙏🎸🎶...

They look good @mattbeels but does anyone know what drill bits to go for in the UK? 🙂🎸🙏🎶

What's not to like ... I do like a bit of Goldfrapp @tv101. I tried to see her a few years ago but missed out. Hopefully one day. 🎸🙂🎶🙏

@tej. Oops. I forgot that Mark & Carol supply them in the shop. Get it from here. 👍🪚 🙏🎶🙂🎸

Hey @tej. Not sure but I think these guys supply Stewmac and other guitar making companies with their fret slot saws. 🎸🙂🎶🙏

Interesting one @Russ .... I've always liked songs about eating @tv101. 😂😉😋 🙏🎶🙂🎸

This is My Favourite Song For This Moment......get those hips swinging...... 🎸🙂🎶🙏

My gardening season is starting now Hopefully it will feel good to be back out there @boo. 🎶🙂🎸🙏

@e-den-hertog. Very nice Edwin. I like the contrast of the black hardware. 🙏🎸🙂🎶

This is My Favourite Song For This Moment............. without Johnny Kidd. 🎶🙂🎸🙏

@louis-kerckhove. Excellenté Louis. Hopefully the first of many. 🎶🙂🎸🙏

Thanks for that Russ. It also features Sandy Tweeddale on guitar, who plays in the bar band at the fortnightly Blues Tuesday jam night at Whighams Wine Cellar, Edinburgh. Until-all-this-happened I use...