6x HSS Center Drill Bits 60 Degrees & Countersink Set Tool 1

Description:The center drill bits can be used in metalworking to provide a starting hole for a larger-sized drill bit.
Can also be used to make a conical indentation in the end of a workpiece in which to mount a lathe center.
Made of high steel, with high hardness and good wear resistance, durable
Widely used on lathe machines, these center drill bits can cut easily and remove chips smoothly.
6 pieces in 1 set for drilling holes in different sizes, suitable for processing: steel, , copper, aluminum, wood, plastic and other materials with high hardness.Specification:Material: High steel
Angle: 60 Degrees
Size: 1.0mm 1.5mm 2mm 2.5mm 3mm 5mm
Edge Diameter: 1mm/ 0.039 inch, Shank Diameter: 4mm/ 0.16 inch, Total Length: 32mm/ 1.2 inch
Edge Diameter: 1.5mm/ 0.059 inch, Shank Diameter: 4mm/ 0.16 inch, Total Length: 35mm/ 1.38 inch
Edge Diameter: 2mm/ 0.079 inch, Shank Diameter: 5mm/ 0.20 inch, Total Length: 40mm/ 1.57 inch
Edge Diameter: 2.5mm/ 0.098 inch, Shank Diameter: 6mm/ 0.24 inch, Total Length: 42mm/ 1.65 inch
Edge Diameter: 3mm/ 0.12 inch, Shank Diameter: 8mm/ 0.31 inch, Total Length: 47mm/ 1.85 inch
Edge Diameter: 5mm/ 0.20 inch, Shank Diameter: 12mm/ 0.47 inch, Total Length: 50mm/ 1.97 inch
(6 Pieces in 1 set)Package Includes:1 Piece of 1.0mm Center Drill Bit
1 Piece of 1.5mm Center Drill Bit
1 Piece of 2mm Center Drill Bit
1 Piece of 2.5mm Center Drill Bit
1 Piece of 3mm Center Drill Bit
1 Piece of 5mm Center Drill Bit
Note:Please allow slim error due to manual measurement, make sure you do not mind before you bid.
The colors may be different for the different display, please understand.

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