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Countersink HSS 12mm Round Shaft (11311)

Round shaft.

  • Carbon Steel

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Countersink HSS 12mm Round Shaft is rated 4.7 out of 5 by 46.
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Rated 1 out of 5 by from Useless on steel I read the reviews on here that said this bit could be used on stainless steel. After attempting to increase the countersink on a SSteel door hinge the bit became useless after the fourth hole. Useless for SSteel which is why I bought it.
Date published: 2017-04-15
Rated 5 out of 5 by from Lovely and sharp! Worked very quickly so I could counter sink screws into 18mm plywood subfloor
Date published: 2017-04-05
Rated 5 out of 5 by from Right tool for job Do not use a large drill to make a counter sink. It won't match the screw chamfer and can easily cut too deep. This is a precision ground tool steel bit, unlike cheaper options, and makes an excellent finish.
Date published: 2017-01-09
Rated 5 out of 5 by from great just what you would expect, no complaints, does the job
Date published: 2016-12-04
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What is the angle of the countersink ?

Asked by: Chocks99
Hi Chocks99, The manufacturer has advised that the countersink angle is 82 degrees. Thanks for using Screwfix Q&A.
Answered by: JTremain
Date published: 2016-10-12

are the countersink bits for metal or wood ??

Asked by: nina1234
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Specification
Manufacturer Guarantee 1 Year Guarantee
Model No R852
Pack Size 1
Pieces in Pack/Case 50
Product Diameter 12 mm
Product Length 51 mm
Product Type Round Shaft Countersink
Shank Size ¼ "
Shank Type HSS Round
Total Product Weight 0.021 kg

HSS round shaft.