NORTOOLS Stufenbohrersatz 1/4 Zoll Sechskantschaft 2 Stücke HSS TiN-beschichtete Bohrer mit Mehrloch-Kegelbohrern für Edelstahl, Metall, Holz USW.

$41.99

  • MATERIAL: HSS step drills for proven capability and durability in drilling holes in plastic, aluminum, copper and mild sheet metal
  • DESIGN: Double-straight flute, a step drill bit can make a variety of sizes holes that you want. Do not need to use the center punch compared with the ordinary twist drill, and it is not easy to break
  • APPLICABLE: It can remove burr and chamfer, expand elliptical holes. Suitable for the material with low hardness, such as iron plates, copper plates, PV plates, insulating plates and planks etc
  • USE ADVICE: 1/4” quick change hex shank suitable form most pistol drills. Water injection cooling while working can effectively prolong the service life of drill bits
  • PACKAGING: 2pcs [5 steps (4/6/8/10/12) and 15 steps (4-32mm*2mm)] of step drills packed in a double blister

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Additional information

Weight 0.19 kg
brand

NORTOOLS

dimensions

17 x 10.7 x 3.5 cm; 200 Grams