Login Register

Bosch Expert CYL-9 Multi Construction TCT Drill Bit 7.0 x 100mm

4.7 (465 reviews)
SKU: 240609120314012 EAN: 4059952539119

Compare 7 prices for Bosch Expert CYL-9 Multi Construction TCT Drill Bit 7.0 x 100mm — from £4.22 to £6.37 across 7 UK sellers including BP Tools UK, Screwfix, I T S and more. Save up to £2.15 (34%).

£4.22 2h ago
View

Compare Prices from 7 Sellers

Prices updated 13 Apr 2026
2
Screwfix
£4.79 +£0.57
4h
3
I T S
£5.15 +£0.93
5h
4
Jewson
£5.59 +£1.37
53h
5
Travis Perkins
£6.10 +£1.88
2h
6
Campbell Miller Tools
£6.28 +£2.06
64h
7
Jewson
£6.37 +£2.15
51h
#2 Screwfix
4h ago
£4.79 +£0.57
View
#3 I T S
5h ago
£5.15 +£0.93
View
#4 Jewson
53h ago
£5.59 +£1.37
View
#5 Travis Perkins
2h ago
£6.10 +£1.88
View
#6 Campbell Miller Tools
64h ago
£6.28 +£2.06
View
#7 Jewson
51h ago
£6.37 +£2.15
View
A multipurpose drill bit from the Bosch EXPERT range that excels with almost any material used in interior fitting work. Soft concrete, masonry, brick, cement asbestos, ceramics and tiles, softwood, plastic, sheet metals, aluminium – none of them are a problem for this impressive bit.\nDesigned with a centering tip for accurate starts and guidance, the diameter-optimised AWB brazing and hardening technology increases the robustness of the two-cutter drill bit and reduces vibration during use. Additionally, the bit’s four-flute ‘dura’ design with a reinforced core section delivers better wear resistance and stability when drilling soft concrete.\nYou never know what you may need to drill next, but you’ll always be ready if you’ve got the EXPERT Multi Construction drill bit in your toolbox. Equipped with diamond-ground cutting edges and a special ground tip, it’s perfect for multipurpose drilling on site.\n\n• High-precision drilling in multiple materials\n• Drills into masonry, soft tiles, softwoods, plastic and more\n• Centering tip for accurate and steady starts\n• Diamond-ground cutting edges and a high-performance carbide tip\n• Optimised dust extraction channel for fast, efficient drilling\n• Cylindrical shank compatible with three-jaw drill chucks
Brand Bosch
Colour Blue
Item Depth 1cm
Item Diameter 100 mm
Item Weight 0.2 kg
Material Steel
Model Bosch
MPN 2608900618
Number of Items in Set 1
Suitable For Drill
Type Drill Bit
No features listed
No items listed

Customer Reviews 465

4.7
465 reviews
5 star
396
4 star
25
3 star
19
2 star
10
1 star
15
Good value
5.0
February 2, 2026
Bill MK Verified Purchase

Good vale - and it cuts through some touch concrete!

good length of drill bit
5.0
November 6, 2025
Undecided Verified Purchase

good length of drill bit, worked well to drill hole as needed

Great bit of kit
5.0
October 12, 2025
YM Solutions Verified Purchase

Lovely bit of kit - does the job and will definitely keep on buying them

Bosch Expert CYL-9 Multi Construction TCT Drill Bit 6.0
5.0
October 6, 2025
John Parrot Verified Purchase

Excellent drill bit. Used to fix wooden battens to brick wall. Nice and long, drills easily through wood straight into brick behind. Have drilled dozens of holes with it now and it lasts, cutting tips still as good as new.

Good drill bit
5.0
October 6, 2025
Fbbtrc Verified Purchase

Works well for precise holes. Last a long time by far the best 5.5 drill bits for a combi

Tool station are crap
1.0
October 3, 2025
Tool station crap Verified Purchase

Toolstarion are crap. I don’t shop with you and haven’t in years. Stop thinking you have sold me something because you definitely haven’t.

Best bit ever
5.0
September 23, 2025
4ndy87 Verified Purchase

I use this drill bit for practically any material. Doesn’t need to be used in hammer action either. Best drill bit for combo drills I’ve ever used

Best bits for your money
5.0
September 16, 2025
Johno2626 Verified Purchase

These are the only masonry drill bits i ever buy. Been buying them for years. If a store dont have them i wont buy just any others i go elsewhere to get them theyre that good. I absolutely batter mine & they just keep going. Eat into the toughest engineering bricks & concrete. I wont buy any other.

Worked slowly on very HARD stone
5.0
September 12, 2025
Old chap Verified Purchase

Used to drill into a piece of VERY HARD (grave) stone. Required a LOT OF PATIENCE and a LOT OF PRESSURE as well as WATER COOLING. ~ 10mm deep. The stone was very hard, much harder than concrete., iI only required 2 small holes for a temporary clip.. I think this the smallest easily available drill for masonry. (I had tried/experimented with both an older masonry drill (slightly blunt[?] as well as pure tungsten carbide but it blunted the T/C.)

Multi-material Drill bit
1.0
September 9, 2025
Moiz Verified Purchase

The tip broke off in the first drilling into steel section even after piloting the hole with a smaller diameter cobalt coated drill bit

Not worth the money
1.0
September 8, 2025
Tom the Goat Verified Purchase

I rarely leave a review for anything but I had such a poor experience with this drill bit I wanted to save others from suffering the same fate. It was relatively expensive for a single bit & I was hoping it would be money well spent but unfortunately that wasn't the case.

Use of a 3x70mm multi construction bit.
3.0
August 31, 2025
Eddie OK Verified Purchase

Personally I think that these bits are only meant for light weight construction use I.e. drilling into thermolite blocks, plastic, plaster board.
I used it to drill into the old yellow London stocks and it only managed 6 holes and it was done.

Strong Drill Bit
5.0
August 28, 2025
Catwomens thong Verified Purchase

Very sturdy drill that was used to drill through everything.

Excellent drill bits
5.0
August 27, 2025
Kickboxer Steve Verified Purchase

Best drill bits around, last very well and do the job

Drilling
5.0
August 24, 2025
SWND Verified Purchase

Handy drill bit, works well and lasts will definitely buy again.

Poor quality bit.
1.0
August 22, 2025
Jdg62 Verified Purchase

This bit bent first time used. Poor quality drill bit.

Does the job well
5.0
August 22, 2025
Alon0145 Verified Purchase

Needed it to drill into an external wall, did the job well and no problems.

Great Drill bit
5.0
August 20, 2025
Mangocat Verified Purchase

Great Drill bit, drilled through a concrete pipe in seconds, can’t fault it

Great
5.0
August 20, 2025
Ab01235 Verified Purchase

I used this on bathroom tiles and it was so much easier and quicker to use than others! Definitely recommend

Useless drill bit.
1.0
August 15, 2025
Peter Purshouse Verified Purchase

I drilled one hole in a floor tile, attempted to drill second hole then the drill bit became blunt it was totally useless. I certainly do not recommend these drill bits.

200,000+ Products
220+ Trusted Sellers
183,000+ Price Points
72hr Price Updates

Featured Brands

All Brands