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HSS steel, coated with titanium to reduce friction and heat.
The ladder of its unique structure, a bit can open a variety of specifications of the opening.
Do not use the middle punch, more durable compared to traditional twist drills.
Deburring, chamfering, elliptical hole enlargement, twist drills, drills, table drills.
Suitable for cutting holes in various materials such as steel, brass, wood, plastic, etc.
Great for use in hardness under 25° artifacts,The plate thickness under 5mm.
Step Drill only, other accessories demo in the picture is not included.
Material: High Speed Steel
Size: 6mm-60mm/0.24inch-2.36inch (6.10, 15, 20, 25, 30, 35, 40, 45, 50, 55 & 60mm)
Quantity: 1 Pc
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
1 x HSS Step Drill