Industrial quality drill bits for metal, wood and plastic. Manufactured from high quality High Speed Steel and hardened for superb strength. Fully ground for fast waste removal. TiN coated for even longer life. 135º split tip for accuracy. Manufactured to DIN 338.
Average Customer Rating:
(2 Reviews) 2
Rating Snapshot(2 reviews)
1 of 2(50%)reviewers would recommend this product.
Customer Reviews for Erbauer Ground HSS Drill Bit 10mm Pack of 5
Review 1 for Erbauer Ground HSS Drill Bit 10mm Pack of 5
"Good performance in drilling holes in 10 and 20mm mild steel plate using only one drill from the 5 in the pack for 8 holes. I used a drill press, kept speed down (800 rpm) and applied a smear of Rocol RTD compound. Obviously these are not cobalt drills but more than adequate performance for HSS.
The other reviewer must have had a duff batch of drills.or was drilling at too high speed without lubricant."
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Review 2 for Erbauer Ground HSS Drill Bit 10mm Pack of 5
"At about £2.40 each I thought these would be good enough to drill some holes in a 6mm thick RSJ. Regrettably they each went blunt within seconds even if I first went through with a pilot. Fine of course in wood.
For the RSJ, I got through it with the De Walt Extremem 2HSS drills. Over twice as expensive but for this application, the only solution."