flintronic Step Drill Set with 1 Automatic Center Punch + 1 Twist Drill Bit, 3PCS 4mm to12 20 32mm (5/32″ to 5/4″) HSS Titanium Coated Double Slot Cone Cutting Drill for Plastic Wood Metal

$38.99

  • 【Package Included】 3-Piece HSS Groove Step Drill Bit (4-12/ 4-20/ 4-32,5-35mm ). 1/4″ Hex shaft drives are suitable for all kinds of for home DIY power drills.
  • 【4 PCS Step Drill Bit Set】Bit #1 (5 steps): 4-12mm (4, 6, 8, 10, 12); Bit #2 (9 steps): 4-20mm (4, 6, 8, 10, 12, 14, 16, 18, 20); Bit #3 (15 steps): 4-32mm (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28,30,32)Bit #4(13 steps)5-35mm(5, 7, 10, 12, 15, 17, 20, 22, 25, 27, 30, 32, 35)
  • 【Material】HSS combined with a titanium coating. More capable and durable.
  • 【Easy Drilling】Two-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake.
  • 【Widely Used】Perfect Step Drill Bits suitable for drill holes in various material: within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate); within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.

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Additional information

Weight 0.36 kg
brand

flintronic

dimensions

‎13.5 x 11.1 x 3.1 cm; 360 Grams