Which materials is this twist drill bit suitable for?

This HSS twist drill bit is designed for drilling steel and non-ferrous metals. You can also use it for plastics and wood.

What are the exact dimensions of this metal drill bit?

The drill bit has a diameter of 6.5 mm, a shank diameter of 6.5 mm, and a cutting length of 63 mm.

Is this drill bit compatible with a Festool Centrotec bit holder?

Yes, this drill bit is designed as a replacement bit for the matching reusable Festool Centrotec bit holder.

Can this drill bit be used in a standard drill chuck?

Yes, thanks to the 6.5 mm cylindrical shank, you can clamp it directly into any standard three-jaw drill chuck.

How is the bit secured inside the Centrotec holder?

The shank features a flat section that allows secure, positive locking via a grub screw and hex key.

FESTOOL HSS D 6,5/63 M/10 twist drill (10 pcs) - 493444

Name: FESTOOL HSS D 6,5/63 M/10 twist drill (10 pcs) - 493444
Brand: FESTOOL
SKU: 02330851
Price: 31.6 EUR
Availability: PreOrder

Supplier number: FESTOOL 493444 | EAN 4014549050927

Recommended Retail Price €38.62

31.60 tax incl.

€26.11 excl. VAT (incl. all environmental contributions)

On order: delivered from 16/10/2026

blister

Delivery by DHL

✆ Talk to a specialist

Accurate metal drilling with Festool

Practical benefits

Fast cutting in metals: You drill clean holes through steel and non-ferrous metals thanks to the precision-ground HSS dual-cutting edges.
Secure bit holder fastening: The flattened shank lets you clamp the drill bit securely into your matching bit holder using a hex key.
Convenient pack of ten: You always have a 6,5 mm replacement drill bit ready for uninterrupted progress during intensive assembly work.

In a nutshell

The right choise for

Drill cleanly and accurately into steel and non-ferrous metals with the Festool hss D 6,5/63 M/10 twist drill bits. Featuring two sharp hss cutting edges and a 63 mm cutting length, they deliver precise 6.5 mm holes for fabrication and assembly tasks. The cylindrical shank with a flat section allows you to clamp the bit firmly into a matching Festool Centrotec drill bit holder using a hex key, while also fitting standard three-jaw drill chucks. With this practical 10-piece pack, you eliminate downtime and always have a sharp replacement bit ready during repetitive drilling jobs.

Product information Accessories FAQ

€31.60

tax incl.

Key features according to our expert

Diameter: 6,5 mm
Cutting length: 63 mm
Drill bit type: Metal drill bit
Shank size: 6,5 mm
Shank type: Cylindrical
Material (drill bit): HSS
Number of cutting edges: 2 ea
Number per blister: 10

Product description

Quick and exact bore holes.

HSS replacement drill bit for the appropriate CENTROTEC HSS drill bit holder. The drill bits are clamped to the relevant drill bit holder using a hex key. The HSS spiral wood drill bits are suitable for machining steel and non-ferrous metals.

HSS spiral wood drill bit for CENTROTEC drill bit holder
Easy replacement and fastening to the drill bit holder
Flattening on the drill shank for force-fit securing via a grub screw

Ideally suited for

Furniture assembly and kitchen fitting
Assembly work
Bore holes in steel and non-ferrous metals
For HSS D 6.5/63 CE/M set twist drill bit, HSS D3-10 CE/10 twist drill bit

All Features

Diameter: 6,5 mm
Cutting length: 63 mm
Drill bit type: Metal drill bit
Shank size: 6,5 mm
Shank type: Cylindrical
Material (drill bit): HSS
Number of cutting edges: 2 ea
Number per blister: 10

Brand FESTOOL
02330851
EAN 4014549050927
Supplier number FESTOOL 493444

Accessories

FESTOOL HSS D3-10 CE/10 spiral drill set 10-piece - 495128

Recommended Retail Price €157.69

113.95

€94.17 excl. VAT

On stock, immediately available.

FESTOOL HSS D 6,5/63 CE/M-SET twist drill - 493428

Recommended Retail Price €23.55

19.40

€16.03 excl. VAT

Delivery time average 9 days.

Frequently asked questions about this product

Answered by specialists

Which materials is this twist drill bit suitable for?: This HSS twist drill bit is designed for drilling steel and non-ferrous metals. You can also use it for plastics and wood.
What are the exact dimensions of this metal drill bit?: The drill bit has a diameter of 6.5 mm, a shank diameter of 6.5 mm, and a cutting length of 63 mm.
Is this drill bit compatible with a Festool Centrotec bit holder?: Yes, this drill bit is designed as a replacement bit for the matching reusable Festool Centrotec bit holder.
Can this drill bit be used in a standard drill chuck?: Yes, thanks to the 6.5 mm cylindrical shank, you can clamp it directly into any standard three-jaw drill chuck.
How is the bit secured inside the Centrotec holder?: The shank features a flat section that allows secure, positive locking via a grub screw and hex key.