Description
Details
flintronic 3Pcs Spiral Grooved Step Drill Bit, 4mm to 12/20/32 mm (5/32" to 5/4") HSS Titanium Coated: 📦Package List 1 × (4-12 mm), 1 × (4-20 mm), 1 × (4-32 mm) step drill. The step drills have three sizes to meet your different needs. And the package contained a nylon bag. 📣Two-Flute Spiral Groove DesignFaster, more stable and smoother cutting. It can automatically chamfer the hole to clean the drill bit.
Key features
- 📦Package List 1 × (4-12 mm), 1 × (4-20 mm), 1 × (4-32 mm) step drill. The step drills have three sizes to meet your different needs. And the package contained a nylon bag
- 📣Two-Flute Spiral Groove DesignFaster, more stable and smoother cutting. It can automatically chamfer the hole to clean the drill bit
- 🔧Hex Shank1/4"(6.35mm) hex shank work with most drill or drills with 1/4" chuck , fits into power tools chuck securely and eliminates slip
- Material: High Speed Steel (HSS)
- Colour: #9 3pcs Titanium Gold
Product specifics
- Brand: flintronic
- Category: Step Bits
- Size: 4-12 mm/4-20 mm/4-32 mm
- Colour: #9 3pcs Titanium Gold
- Material: High Speed Steel (HSS)
- Part number: F4EU-3214468