Selection of Dormer HSST Drill Bits. with TIn coated tips., plus some A100 bits which are NOT Tin coated
Dormer A002S Series - Walleted version of more common A002 bits - identical bits but with walleted packaging. and A100 Loose drill bits
Most bits sold singly - some of the smaller sizes are a pack of 2.
Flat rate UK postage of £2.99 irrepsective of quantity and mix.
Top quality bits from a respected manufacturer.
This listing is work in progress, more bits will be added in due course.
Currently listed :-
4.2mm Twin Pack - Pack of 2 X 4.2mm HSST bits - correct size for use as a pilot drill for M5 Thread Tap
4.5mm Twin Pack - Pack of 2 x 4.5mm HSST bits
5.5mm - Pack of1 x 5,5mm HSST bit
6.5mm - Pack of1 x 6,5mm HSST bit
6.8mm - Pack of 1 X 6.8 mm HSST bit - correct size for use as a pilot drill for M8 Thread Tap
7.0mm - Pack of1 x 7.0mm HSST bit
8.0mm - Pack of1 x 8.0mm HSST bit
8.5mm - Pack of 1 X 8.5 mm HSST bit - correct size for use as a pilot drill for M10 Thread Tap
9.0mm - Pack of1 x 9.0mm HSST bit
10.0mm - Pack of1 x 10.0mm HSST bit
12.0mm - Pack of 1 X 12.0 mm HSST bit - correct size for use as a pilot drill for M14 Thread Tap
1/2" A100 English : Standard A100 Bit { NOT Tin coated}. Loose stock Stamped made in England
1/2" A100 Brazilian : Standard A100 Bit { NOT Tin coated}. Loose stock Stamped Dormer Brazil. Identification marks can vary between the 2 types shown in the photos. Bit are to same specification
Thank you for your interest