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Product Details

Countersinks for steel and hard metals. Sizes: 10, 12 and 16mm.

Technical Specification
Brand Toolpak
Material Metal
Manufacture ID HCS03
Type Drill Bit
Delivery details
Order value: Under £10 £10 & over
Express usually Next Business Day before 6pm £5 Free
Turbo usually Next Business Day before 12 noon £10 £5
Remote areas standard delivery (2-4 days) £5 Free
Order Value: Under £25 Over £25 but less than £75 £75 & Over
£10 £5 Free

Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details
If you are using our Click & Collect service please note the following:
  • Order online or over the phone and collect in branch from 5 minutes later.
  • Ensure you check stock is available for collection at your chosen branch.
  • Check branch opening hours to ensure you have sufficient time to collect.
  • For items not available for same day collection, place order before 9pm Mon-Fri (4pm Sun) and you can collect Next Business Day (Mon-Fri) after 3pm.
  • If we have your mobile number, we’ll send you a text when your order is ready to collect.
HSS Countersink Set (3 Piece) is rated 4.1 out of 5 by 31.
Rated 4 out of 5 by from Countersink Worked well - I needed to countersink a large bolt into a steel bracket about 4mm thick, I don’t think they would do loads into steel but worked well for me. The bits didn’t seem burnt out or worn after use but each bit only has one cutting groove so may wear quicker. This design may however help with alignment when drilling as most of it is a solid cone.
Date published: 2020-02-01
Rated 5 out of 5 by from Did the job. Bought to enlarge some existing countersunk holes and worked well.
Date published: 2019-11-14
Rated 5 out of 5 by from Good value for money and does the job! Bought this product about a month ago with a view to using cutters on both hard and soft wood. Cuts clean on both. Reviews were very positive and so I bought two sets , one for myself and one for a colleague. We are both impressed.
Date published: 2019-11-06
Rated 5 out of 5 by from Worked a treat! Delighted with this product. I needed this to countersink some aluminium flat bar, performed exactly as promised, not sure I'll need to use them again. Extremely happy with price point given that it'll get very little use.
Date published: 2019-10-29
Rated 5 out of 5 by from Great countersink set Great countersink set for the money I would highly recommend this to anyone who needs a set of these
Date published: 2019-09-25
Rated 1 out of 5 by from Just not upto the job Bought these only for the larger diameter. Used countersinks for many years with a pillar drill, coolant/lubricant steady pressure. Sadly only managed one use. Returned for full, no quibble refund. Would pay more for better quality.
Date published: 2019-09-20
Rated 1 out of 5 by from Poor or Variable Quality Every piece had chipped tip after a few holes in aluminium. Drilled gently and even tried lubricant to no avail.
Date published: 2019-08-17
Rated 1 out of 5 by from Absolute rubbish One managed 4 countersinkings on mild steel plate, one managed two and the third none - complete waste of money, do not buy.
Date published: 2019-07-29
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