Core Drills .: His Glassworks FAQ

His Glassworks FAQ

His Glassworks FAQ > Core Drills

Core Drills

Getting to the core of the issue.

How do I use a Triple Ripple Drill in my 1/8 inch collet Foredom?
Since collet style handpieces will only accept...

My sintered core drill doesn't seem to drill anymore.
Being a sintered diamond, the entire tip of the...

My drill is breaking my piece when it exits. Help!
This is pretty common for drilling through...

Can I hook up my Drill Head Assembly to a household water line?
No.The pressure on a household waterline (even...

Do I have to use water with the core drills?
Most definitely!You must use water with either...

I have a large piece I need to drill through, but the drills you carry aren't long enough.
Most of our "off the shelf" core...

Can I use sintered drills without a Drill Head Assembly?
Technically, yes you can.We don't tend to...

I need to make some small holes in jewelry pieces, what do I use?
For smaller holes for wire or hooks in glass...

What is a DHA?
A DHA is shorthand for Drill Head Assembly. Put...

Should I use a Plated Core Drill or a Sintered Core Drill?
This depends greatly on what type of work you...