HSS Countersink Set

By Toolpak Product code: 18880 Pack size: 3 Piece

Product Details

Use these countersink drill bits from Toolpak to form a crater at the surface of drilled holes. This will enable your countersink screws to embed fully into your material with a flush finish. These three countersink ends can also be used after regular drilling to remove tough burr distortions at the surface of the hole.

These bits are strong enough to bore into dense materials such as steel as well as non-ferrous metals (aluminium, lead, zinc coatings), plastics and hardwood. The thickness of the shafts reduces vibration during use, giving a smoother drilling action that leaves a clean, rounded hole. It also makes them strong enough to withstand high-pressure drilling.

• Countersinks for steel and hard metals

• Three-pack contains 10 mm, 12 mm and 16 mm bits

• 45° countersink angle

• Strong enough to bore into steel

• Suitable for use with wood, metal and plastic too

• Round shank for drill chuck fitting

• For corded or cordless drills

Technical Specification
Brand Toolpak
Material Metal
Manufacturer ID HCS03
Type Drill Bit
Pack Size 3
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 9pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 5pm for Monday delivery
  • Orders placed after Sunday at 5pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 to arrive before 12pm on the scheduled days above
Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)
Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)
Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page below.
Items over 30kg can only be delivered from Monday to Friday. If ordered before 6pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.
More about Delivery
Click & Collect details

Collection Details

Our opening times are 7am-8pm Monday-Friday, 7am-6pm Saturday and 9-4pm Sunday. Please check your local store is open on the store locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the store you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Don’t forget your mobile number – Make sure your mobile number is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.

If an item is eligible for Next Business Day Collection in store, the order must be placed by 9pm Monday to Thursday for collection the next day. Orders placed after 9pm on Thursday, and up to 5pm on Sunday, will be available for collection on Monday. For larger items over 30kg, please allow two business days.

HSS Countersink Set (3 Piece) is rated 4.2 out of 5 by 124.
Rated 4 out of 5 by from Simple functional. Only used for MDF window sill but worked perfectly fine. Certainly better than using a standard drill bit that pulls in to the wood and goes too deep if you're not careful.
Date published: 2023-05-23
Rated 3 out of 5 by from Good for odd jobs Good finish although they get blunt very quickly even in softwood, good for the odd use but not trade
Date published: 2023-05-05
Rated 5 out of 5 by from Good countersink Very impressed only used on mild steel but give a good finish to countersink,so very happy
Date published: 2023-04-16
Rated 1 out of 5 by from Counter SUNK! Disappointed. Only used one of the pack once, wood and it struggled rubbed rather that cut, had to apply force to the drill. Would not buy again.
Date published: 2023-04-13
Rated 5 out of 5 by from Countersink Set Fantastic set at great value. Works well on wood and even plastered ceiling roses.
Date published: 2023-04-07
Rated 5 out of 5 by from Great value and great product They are well constructed and work well compared to others i have used in the past.
Date published: 2023-01-30
Rated 5 out of 5 by from Does what it says on the tin Just the job. Have used them on both wood and metal to good effect. Sensible price and good quality
Date published: 2023-01-16
Rated 5 out of 5 by from Great service. Good product, great price, fast delivery.
Date published: 2022-12-31
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