Subland drill HSS-Co. 90° (3711-M3)

  • Combined tool made of HSS Co 5% for drilling and deburring in one working step
  • Used to drill a hole for the screw while creating space for countersinking its head
  • Centering tip – no pre-drilling or punching required
  • This type is used for the countersunk screws


Steel and cast alloyed and non-alloyed, German silver, cast iron, nonferrous metals, V2A stainless steel, V4A stainless steel and steel with strength up to 1100 N / mm2, but also for non-metallic materials – all types of wood, chipboard, plywood and plastic. The tool can be used in both the chuck and the collet.

Used: in engineering, automotive industry, wood and furniture industry and in various craft and assembly fields.

Note: When drilling the speed must be adjusted according to the hardness of the material. The following applies: the higher the hardness, the lower the speed. The step drill speed should be set slightly lower than the speed recommended for the drilling with standard drills of the same diameter. When drilling in metal, we recommend using cutting paste or oil.

  Code Screw diameter Countersink diameter
Drill diameter
Drill length
Total length
Shank diameter
Subland drill HSS-Co. 90° 3711-M3 M3 6,3 3,2 9 60 6 In stock
Subland drill HSS-Co. 90° 3711-M4 M4 8,3 4,3 11 65 6 In stock
Subland drill HSS-Co. 90° 3711-M5 M5 10,4 5,3 13 70 8 In stock
Subland drill HSS-Co. 90° 3711-M6 M6 12,4 6,4 15 75 8 In stock
Subland drill HSS-Co. 90° 3711-M8 M8 16,5 8,4 19 83 10 In stock
Subland drill HSS-Co. 90° 3711-M10 M10 20,5 10,5 23 90 12 In stock
Subland drill HSS-Co. 90° 3711-M12 M12 25 13 28 90 13 In stock
EAN kód: -
Your discount
Price without VAT/pcs
15,00 EUR
Price incl.VAT/pcs
18,15 EUR

Why choose us for your drilling tools?

  1. 1Wide range of drilling tools
  2. 2Most items in stock.
  3. 3Short delivery times.
  4. 4Physical store with drilling tools.
  5. 5Support and advice when selecting drilling tools.
Naše společnost se stala členem Asociace pro elektronickou komerci (APEK)
+420 474 667 092

OREN s.r.o.
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Czech Republic

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