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3 Flute Countersink CS83 | HSS Countersink Tool | Tube Pack of 1

10.4mm 3 Flute Countersink (Pack Of 1) - CS104

£12.87 ex. VAT £10.73

Key Features

🔧 Engineering-Quality Construction – Made from premium M2 high speed steel (HSS) for superior durability and precise performance.
🎯 3 Flute Design – Cuts cleaner recesses, faster material removal, and smoother finishes in alloy, non-alloy metals, timber, and man-made boards.
⚙️ 90° Head Angle – Allows fastener heads to sit flush, improving aesthetics and structural integrity.
🔒 Three-Flat Shank – Prevents slipping in the chuck, ensuring safe and stable control during drilling or countersinking.
🛠️ Versatile Use – Ideal for cabinetry, metal-fabrication, joinery, engineering & DIY tasks where countersinking or flush fitting is necessary.

Description

This 3 Flute Countersink (CS83) gives you professional-grade results with every use. Designed for engineering quality, it drills a precise recess allowing fastener heads to sit flush, whether you’re working with metals, timber or composite boards. With a sharp 90° head angle and premium M2 HSS, it cuts smoothly and holds its edge. The three-flute geometry helps remove material quickly, minimizing work time while achieving clean finishes. A three-flat shank ensures secure grip in the chuck, reducing slipping and improving control. Whether you’re a tradesperson or home user, this tool delivers reliability, efficiency, and better results in your countersinking tasks.

Our Delivery Options

Express 1/3 Day Delivery

Delivery Fee:
- £3.79 delivery for orders under £30
- Free delivery for orders over £30
Order By:
- 2:30pm
Delivery Time: Before 6pm Monday-Friday

Next Business Day Delivery

Delivery Fee:
- £7.50
Order By:
- 2:30pm
Delivery Time: Before 6pm Monday-Friday

Pre-12 Next Business Day Delivery

Delivery Fee: £16.99 delivery for all pre-12 orders (Weekend Only)
Order By:
- 2:30pm
Delivery Time: Before 12pm Monday-Friday

Remote Areas Delivery

Delivery Fee:
- £3.99
Order By:
- 2:30pm
Delivery Time: Standard delivery (2-4 days)

Weekend Delivery

Delivery Fee:
- £19.99
Order By:
- 2:30pm Friday
Delivery Time: Before 6pm Saturday

Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.

3 Flute Countersink CS83 | HSS Countersink Tool | Tube Pack of 1

Frequently bought together

3 Flute Countersink CS83 | HSS Countersink Tool | Tube Pack of 1

£21.53

1,305pc Metal Tapping Screws Mixed Tray – PZ Self-Tapping Zinc | Assorted Countersunk, Pan & Flange Screws |

£29.99

10 mm x 48 mm Plastic Plugs - Yellow | Heavy Duty Wall & Masonry Fixings

£1.36

Total price:

Free delivery on orders over £30
30-day easy returns
Download datasheet (PDF)

BRAND: TIMCO

3 Flute Countersink CS83 | HSS Countersink Tool | Tube Pack of 1

Name: 3 Flute Countersink CS83 | HSS Countersink Tool | Tube Pack of 1
Brand: TIMCO
SKU: CS104
Price: 21.53 GBP
Availability: InStock

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£21.53 inc VAT

£17.94 ex VAT

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Frequently bought together

3 Flute Countersink CS83 | HSS Countersink Tool | Tube Pack of 1

£21.53

1,305pc Metal Tapping Screws Mixed Tray – PZ Self-Tapping Zinc | Assorted Countersunk, Pan & Flange Screws |

£29.99

10 mm x 48 mm Plastic Plugs - Yellow | Heavy Duty Wall & Masonry Fixings

£1.36

Total price:

Key Features

🔧 Engineering-Quality Construction – Made from premium M2 high speed steel (HSS) for superior durability and precise performance.
🎯 3 Flute Design – Cuts cleaner recesses, faster material removal, and smoother finishes in alloy, non-alloy metals, timber, and man-made boards.
⚙️ 90° Head Angle – Allows fastener heads to sit flush, improving aesthetics and structural integrity.
🔒 Three-Flat Shank – Prevents slipping in the chuck, ensuring safe and stable control during drilling or countersinking.
🛠️ Versatile Use – Ideal for cabinetry, metal-fabrication, joinery, engineering & DIY tasks where countersinking or flush fitting is necessary.

Description

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Express Delivery

1–3 working days

Orders under £30: £3.79
Orders over £30: FREE

Next Day Delivery

Order by 2pm Mon–Fri

All orders: £7.50

FREE for Gold members

Pre 12 Delivery

Next working day, by midday

All orders: £16.99

Pre 10.30 Delivery

Next working day, by 10:30am

All orders: £19.99

Weekend Delivery

Saturday & Sunday

Orders under £30: £13.99
Orders over £30: £7.50

Remote Areas Delivery

Highlands, islands & remote postcodes

Orders under £30: £5.49
Orders over £30: £3.00

Orders before 2pm Mon–Fri dispatch same day. Remote-area surcharges apply to Highlands, islands & selected postcodes. All prices include VAT.

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Description

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Good To Know

Frequently bought together

3 Flute Countersink CS83 | HSS Countersink Tool | Tube Pack of 1

Frequently bought together

Key Features

Description

Free Shipping Over £30

30 Day Easy Returns

100% Secure Checkout

Trusted Brands