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Toolpak Cobalt Drill Bit 4.5mm

4.4 (727 reviews)
SKU: 260223155538563 EAN: 5055058111944

Compare 1 price for Toolpak Cobalt Drill Bit 4.5mm — from £3.68 across 1 UK seller including Toolstation.

£3.68 6h ago
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Customer Reviews 727

4.4
727 reviews
5 star
558
4 star
64
3 star
27
2 star
20
1 star
58
Good quality drill bit
4.0
February 24, 2026
K R Builders Verified Purchase

Good quality drill but which did the job well. No complaints.

Don’t know yet
3.0
February 23, 2026
J M1 Verified Purchase

Haven’t used them yet so cannot leave a honest review

Cobalt drill bits
2.0
February 23, 2026
Sparky70 Verified Purchase

Tried to use to drill out seized bolt on rear drum brakes. .didnt touch the surface

Great hard drill bit.
5.0
February 20, 2026
Reynoray Verified Purchase

Very hard drill, did the job where others had failed.

Good but easily broken
4.0
February 13, 2026
MrWobling Verified Purchase

Broke one while drilling out a bolt, but thankfully there were 2 in the set.

4mm stainless steel plate on problem
5.0
February 2, 2026
Simon odd job Verified Purchase

Used on 4mm stainless plate. Went through it no problem using a slow speed drill.

Useless!
1.0
January 11, 2026
Chrisdo Verified Purchase

Tried to drill through window steel. Didn't work and just rounded off the ends. In the bin!!

Good Drill Bit
5.0
January 10, 2026
Andrew the handyman Verified Purchase

Brought this to drill a two holes in a steel strengthener in a uPVC door and it did so with considerable ease. Not sure how long it will last drilling these kind of holes but I was impressed with the actual speed I was able to drill the holes.

Struggle with Stainless Steel
5.0
January 7, 2026
8d0cf786-61db-51f7-bb29-17beb659c7b4 Verified Purchase

Bought these to drill a small hole in my Stainless Steeel kitchen Stool. Used up a fully charged dwalt 5.0 amp battery and just about made a pin prick in the metal. Sure they would be fine on softener metal so its back to the drawing board

Cut well
5.0
December 31, 2025
Paulsolo1 Verified Purchase

Have only used for one job but seem to cut well. No idea how long they will last

colbalt drill bit
5.0
December 30, 2025
A19Swine Verified Purchase

Excellent drill bit. After 2 bits either snapped or blunted that wern't very sharp from new (bought from UK drills) I needed to finish the job so bought from tool station. 3 times sharper than the others. made the job so easy, I wont be buying the others again. This is not the 1st time Ive bought Toolpak colbalt bits from tool station gradually replacing all the others. Thankyou tool station

Not impressed
1.0
December 30, 2025
David from Kent Verified Purchase

Not impressed, this drill bit failed to cut steel effectively

Perfect
5.0
December 27, 2025
greyishman Verified Purchase

As good as expected. Drill to your heart's content.

drill bits waste of money
1.0
December 19, 2025
vintage25 Verified Purchase

picked up a selection of drills to work on a large piece of cast brass but one after the other they snapped off giveing me the problem of getting the brocken pieces out drills were too brittle and just shatered it was not the brass as I went back to my old drills gave them a sharpen and they went straight through very dissappointed with the quality I would not advise anyone to waste there money on them.

Held up well drilling 4mm steel
5.0
December 10, 2025
Peter boat windows Verified Purchase

Good product and price were purchased for a specific job

Cobalt drill bits
4.0
December 10, 2025
JF Handy Verified Purchase

I got these cobalt drill bits specifically for drilling stainless steel. They did the trick well using a slow drill speed as recommended for metal.

Works well
5.0
November 18, 2025
Simon Simon Verified Purchase

Cuts well and did not break when used used again without problems

Good Drill, but struggled with stainless steel
4.0
November 10, 2025
2okhapm97vqflxcodrulxkoyb Verified Purchase

Good Drill, but struggled with stainless steel buckets

Spot On
5.0
November 9, 2025
N Y Tony Verified Purchase

Broken drill bits replaced with cobalt versions Very efficient

A great drill for drilling stainless steel
5.0
November 7, 2025
9761a889-1146-565a-9108-7052498683ee Verified Purchase

These drills are competitively priced and are ideal for drilling awkward metals easilly.

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