- Includes 19 drills from 1 mm to 10 mm x 0.5 mm in a steel case
- HSS drill bits 1 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm
- 5.5 mm, 6 mm, 6.5 mm, 7 mm, 7.5 mm, 8 mm, 8.5 mm, 9 mm, 9.5 mm, 10 mm
- Drill bits have a cylindrical shank (shank equal to drill bit diameter) and designed for use in drill stands and drill drivers
- High-speed steel (HSS) drill for drilling in bronze, brass, carbon steel, cast iron, alloy steel.
- Includes 19 drills from 1 mm to 10 mm x 0.5 mm in a steel case
- High-speed steel (HSS ) with ground flutes
- Long lasting performance
- Top angle 130°
- Split-Point
- Ground flutes enable fast drilling and high precision
Professional 19PCS HSS Twist Drill Set
N.G Tools 19pcs HSS professional twist drill set
