Step Drill Bit Set 3 Pcs Titanium High Speed Steel 1/4 Inch Quick Connector 4mm-20mm 0.16-0.75in
- Titanium Coating: Industrial HSS construction, coated by titanium nitride ensures maximum durability and sharpness, can reduce the friction, runs cooler
- Product Feature: 118° Split point tip accelerates cutting speed while preventing angled walking away from center.
- Drilling Different Size Holes: The bits set include 3 standard bits that can replace 24 individual drill bits. Great metal drill bit for metal, wood, plastic board. Suitable for home DIY, handyman, professionals
- Convenient Storage: All the cone bits come in a well-organized case for easy transport and storage