Acting on a tip given on the ukulele underground in an old thread I got onto ebay and looked up how much a Diamond coated core drill bit would set me back

Saw a set  described as "3mm ( 1/8" ) to 12mm ( 1/2" ) Diamond coated drill bit hole saw core drills set." for $9.99 in our Australian dollars.


Have not got too serious with it yet but so far it has made short work of making dots out of wood, an old lamb bone, oyster shells, and a beer bottle. The sizing of the bit is to the outer hole, which is about 2.5mm wider than the dot left over. I.e. I got a 8.6mm dot out of a beer bottle using the 11mm bit.

I saw two types, one with a 1/8 dremel size shaft and one which is hollow through to the end for drills, which is what I bought. The hollow one would be easier to get the dots out of as you can stick a nail all the way through.

Perfect for fret and side marking dots in whatever size you choose out of whatever you feel like.

Views: 391

Replies to This Discussion

   I'm of to ebay..thanks titch, always after good "handy'tools...I have used a 1/8inch dowel bit to drill holes and a paper punch to get the actual "hole", but this gives a bit more room for "creativity"..cheers mate!

A bit of good advice on these is that when doing shell, glass or other materials where the dust is a health risk do the core drilling in a tray of water.

Thanks for the advice

Mind blown!  

RSS

The Essential Pages

New to Cigar Box Nation? How to Play Cigar Box GuitarsFree Plans & How to Build Cigar Box GuitarsCigar Box Guitar Building Basics

Site Sponsor

Recommended Links & Resources


Discussion Forum

Fret Jig

Started by Scott Schoepf. Last reply by Gary Stenzel Mar 2, 2017. 2 Replies

I Was Going "Nuts"....!

Started by Slowpaw Steve T. Last reply by Gary Stenzel Feb 21, 2017. 6 Replies

box bracing

Started by Wichita Sam. Last reply by Gipson Fat Fingers Shoemaker Jan 24, 2016. 4 Replies

Diamond core drill bit for fret dots etc

Started by Titch the Clown. Last reply by Gipson Fat Fingers Shoemaker Jan 24, 2016. 4 Replies

Special Tools

Started by Gary Ross. Last reply by gary sheldon Mar 19, 2015. 1 Reply

indispensable..

Started by Seasick Mick. Last reply by gary sheldon Jun 3, 2014. 10 Replies

Power string winding bit

Started by Titch the Clown. Last reply by Thomas "Duck" Petry May 10, 2014. 2 Replies

Raised Work Table

Started by David McQueen. Last reply by Thomas "Duck" Petry Apr 28, 2014. 3 Replies

Top Gluing Frame

Started by David McQueen. Last reply by David McQueen Apr 28, 2014. 2 Replies

Home made drill press

Started by Jimbo Cawthron. Last reply by Mike Strehlow Oct 21, 2013. 6 Replies

Wine bottle cutting jig

Started by Jan Westphal. Last reply by Mike Strehlow Oct 20, 2013. 4 Replies

Benchtop guitar clamp

Started by Mike Strehlow. Last reply by stringybark Oct 19, 2013. 1 Reply

Cutting Fret Slots on a Bandsaw?

Started by Habanera Hal. Last reply by Lou "cubancigar2000" Feb 25, 2013. 6 Replies

Hot hide glue pot and storage

Started by Charlotte Henry. Last reply by David McQueen Feb 10, 2013. 3 Replies

Spoke Shave

Started by Bluesheart. Last reply by jabes Jan 2, 2013. 5 Replies

tiny tools

Started by Bluesheart. Last reply by Habanera Hal Aug 19, 2012. 2 Replies

Homemade fret-end beveling file

Started by Turkeychicken. Last reply by PhilUSAFRet Mar 29, 2012. 2 Replies

Anyone use the stewmac dragon rasp?

Started by Charlotte Henry. Last reply by Charlotte Henry Mar 11, 2012. 31 Replies

Rotary Rasps

Started by PhilUSAFRet Mar 8, 2012. 0 Replies

Latest Activity

Doug Thorsvik commented on A.D.EKER's video
Thumbnail

Up the Hill A D Eker 2024

"I’m with Kale; the shaker sound nicely offsets the guitar groove… Cool Andries!"
25 seconds ago
Doug Thorsvik commented on Glenn Kaiser's video
Thumbnail

GK less Paul Diddley Bow

"Love that outside the box thinking! Less Paul, more Glenn! You are having way too much fun…"
4 minutes ago
Doug Thorsvik commented on Glenn Kaiser's photo
Thumbnail

Less Paul by GK

"Wow! Less Paul is definitely more Glenn!!! Simple and cool; a great combo."
9 minutes ago
Bernie Edwards commented on Randy S. Bretz's photo
Thumbnail

Off the Bench !

"The cherries make it really even more special!  Great project with a unique and special result!"
5 hours ago
Crazed Fandango replied to Rich Butters's discussion UK - Best Place to Buy Cigar Box's
6 hours ago
Crazed Fandango commented on David Woodman 's photo
Thumbnail

IMG_0749

"Amazing!"
6 hours ago
Crazed Fandango liked David Woodman 's photo
6 hours ago
Crazed Fandango posted a photo
6 hours ago
Rich Butters posted a discussion

UK - Best Place to Buy Cigar Box's

Hi all, I am living in Thailand and building CBGs for about a year.  I will be returning to the UK…See More
8 hours ago
Rob (Uker) Porras commented on Randy S. Bretz's photo
Thumbnail

Off the Bench !

"Im assuming the wood is cherry?"
11 hours ago
Rob (Uker) Porras commented on Randy S. Bretz's photo
Thumbnail

Off the Bench !

"Wow wee!!! That is gorgeous!! "
11 hours ago
A.D.EKER commented on A.D.EKER's video
Thumbnail

Up the Hill A D Eker 2024

"thanks kale !yup that shaker sure keeps the groove going , and this LACE is my fender in the CBG…"
15 hours ago

Music

© 2024   Created by Ben "C. B. Gitty" Baker.   Powered by

Badges  |  Report an Issue  |  Terms of Service

\uastyle>\ud/** Scrollup **/\ud.scrollup {\ud background: url("https://storage.ning.com/topology/rest/1.0/file/get/963882636?profile=original") no-repeat scroll 0 0 transparent;\ud bottom: 25px;\ud display: inline !important;\ud height: 40px;\ud opacity: 0.3 !important;\ud position: fixed;\ud right: 30px;\ud text-indent: -9999px;\ud width: 40px;\ud z-index: 999;\ud}\ud.scrollup:hover {\ud opacity:0.99!important;\ud}\ud \uascript type="text/javascript">\ud x$(document).ready(function(){\ud x$(window).scroll(function(){\ud if (x$(this).scrollTop() > 100) {\ud x$('.scrollup').fadeIn();\ud } else {\ud x$('.scrollup').fadeOut();\ud }\ud });\ud x$('.scrollup').click(function(){\ud x$("html, body").animate({ scrollTop: 0 }, 600);\ud return false;\ud });\ud });\ud \ua!-- End Scroll Up -->