9.5mm brad point drill bit 

ideal for rifle bolt pen blank drilling

these drill bits have a nice sharp point on the end to align with the centre of your pen blank.

they will drill through wood and acrylic plastic. 

140mm long in total

drilling depth of 80 mm

 perfect for most single and two part pens with a 9.5mm or 3/8 inch tube.

comes in a protective plastic sleeve.

posted  2nd class royal mail signed for.

We have slimline and  rifle bolt kits and blanks in our shop check them out