Drill Bits

Buy drill bits (including HSS and SDS drill bits) at DTC. These are suitable for a wide range of drills. Our drill bits selection is available from leading brands including Dremel.

Click the read more button below to read more about our drill bits which are suitable for many drilling applications. Buy these online at DTC in just a few clicks.

Summary of drill bits available

A summary of the drill bits available on this page from DTC is provided below:

10mm – torx short and torx long
¼” – a range of ¼” drill bits including flat, hex, pozi, torx, and Phillips
¼” hex gold titanium coated pozi screwdriver bits – buy individually or in packs of 25
½” – a range of ½” parallel shank blacksmith drill bits ranging from 14mm up to 22mm
3 flute Robert Charles countersink – in various sizes from 6.3mm up to 30mm
Cobalt drill bits – ranging from 3.5mm up to 4.5mm
Countersink bits – 10mm up to 25mm
Diamond hole saw bits – 19mm to 152mm
Dormer HSS twist drill bits – 1mm to 13mm
Dormer spot weld drill bits – 6mm to 10mm
Flat bits 152mm long – 10mm to 30mm
Forstner bits – 20mm to 50mm
Holesaw arbor drill bits – 14-30mm and 32-152mm (available as HSS drill bits and SDS drill bits)
Imperial premium plus HSS twist drill bits – 3/32” to ½”
Long series HSS drill bits – 1mm to 13mm
Premium plus HSS twist drill bits – 1mm to 9.5mm
Premium cobalt drill bits – 2.5mm to 13mm
Rotary carbide burr 6mm shanks – ball nose, conical round nose, cylindrical front-end cut, oval, round nose, spherical
Spottle HSS cobalt spot weld drill bits 8mm and
Tungsten drill bits for boron steel drilling 8mm

Screw extractor sets

Also, buy on this page ten piece or twenty five piece screw extractor sets.

Do you have queries about drill bits?

As vital as drill bits are, it is easy to buy the wrong product. Avoid buying drill bits incorrectly by confirming with our team. Call DTC on 023 8025 1100, send emails to sales@dtc-uk.com, and also send queries and questions via our contact form.