Item No.: P09Y3001

.Material: High Speed Steel

.Good chip removal ability and durable for use

.Professional design, which makes drilling holes more precise with smoother cutting

.Works great in making a smooth, clean and perfectly round hole

.Saw drills is used for drawing lines of thin metal boards and cutting

.Surface treatment: Titanium Plating

.Saw drill diameter: 3mm,6mm,8mm

.Step Drill Sizes:4-12mm (5 Steps: 4, 6, 8, 10, 12mm) 4-20mm (9 Steps: 4, 6, 8, 10, 12, 14, 16, 18, 20mm) 4-30mm (14 Steps: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm)