- 【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.
| Brand | flintronic |
|---|---|
| Item Highlight | 4-12/4-20/4-32/5-35mm Steps Drills Bit, Double Slot Cone Cutting Drills for Plastic Wood Sheet Metal and Stainless Steel |
| Set Name | 4-12/4-20/4-32/5-35mm |
| Unit Count | 3.0 count |
| Manufacturer | flintronic®-uk |
| Manufacturer Part Number | F4EU-3146826 |
| Number of Pieces | 4 |
| Country Of Origin | China |
| Cutting Diameter | 32 Millimetres |
| Material | High Speed Steel (HSS) |
| Finish Types | Aluminium, Titanium |
| Shank Type | Hex Shank |
| Surface Recommendation | Metal, Plastic, Wood |
| Tool Flute Type | Straight |
| Number of Flutes | 2 |





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