Cobalt Metric Drill bits Set 1mm-10mm/19PCS for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic - style: 1mm-10mm/19pcs
$43.72
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Cobalt Metric Drill bits Set 1mm-10mm/19PCS for Stainless Steel, Hard Metal, Cast Iron, Copper, Aluminum Plastic - style: 1mm-10mm/19pcs
$43.72
About this item
- 【Cobalt drill bits Widely applicable】Cobalt drill bits for by are suitable for stainless steel, carbon, steel, cast iron, engineering steel, hard metals, copper, aluminum soft metals wood suitable for home handicraft scenes and professional work
- 【Rare element cobalt】Metal drill bits with 5% cobalt element improve hardness, high temperature resistance, durability and performance better than conventional drill bits Note that it does not apply with glass and ceramics
- 【Good Performance】135% Spiral Double Edge Cutting Sharp Corners Do Not Linger on the Surface, but Advance in a Predetermined Direction.Compared to ordinary drill bits, it significantly reduces slipping, but it is not self-centering. It is recommended to use a center punch on smooth curved surfaces to achieve the best positioning effect.
- 【Metric drill bits set】1.0mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm drill bits A total of 19 round straight steel drill bits with different diameters Small sizes require attention to speed and temperature
- 【Sturdy Metal Storage Box】A storage box with size identification, made of metal that is sturdy and easy to carry, select and store
Overview
- Material: Cobalt
- Cutting Diameter: 1mm-10mm millimeters
- Finish Type: Cobalt
- Shank Type: Straight
- Cutting Angle String: 135° degrees