Description
- ❶ High Speed Steel: high hardness, good wear resistance and durability.
- ❷ Surface Titanium Coated: Increase the HARDNESS of the drill bit, Strengthen heat dissipation, make bit more WEAR-RESISTING.
- ❸ Easy to Removal Chip: spiral grooves with an oxide coating for quick removal.
- ❹ High Quality: suitable for drilling holes in alloy steel, wood, nonferrous metal, cast iron and hard plastics.
- ❺ 50 Pcs & 5 Sizes: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, there are 10pcs of each size, total quantity is 50pcs. 40 Pcs & 4 Sizes: 0.5mm (10pcs), 0.8mm (10pcs), 1.5mm (10pcs), 2mm (10pcs)
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Color:40PCS
Specifications: Color: Silver,gold Material: Stainess Steel Size1: 0.5mm (10pcs), 0.8mm (10pcs), 1.5mm (10pcs), 2mm (10pcs),Quantity: 40 Pcs/Pack Size2:1x34mm (10pcs), 1.5x38mm (10pcs), 2x45mm (10pcs), 2.5x55mm (10pcs), 3x60mm (10pcs),Quantity: 50 Pcs/Pack Drawer transparent plastic boxes, elegant, easy to access. Suitable for woodworking drilling, electronics repair, home repair, can drill wood, plastics, circuit boards. Package Content: 1 Pack Drills Kits
