HSS Steel Step Cone for Drill Bit Hole Cutting Tool 4-20mm

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HSS
Color: as shown in pic
Color: as shown in pic

Features:
This is HSS High Speed Steel Step Drill / Pagoda Drill Bit, which is made from HSS steel, and with the for coated to reduce friction and heat.
It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, , .
Finish:
Shaft Type: for Triangle Shank
4-20mm Size: (Length approx.) 7.5cm / 2.95"
The Come in The Sizes:
                                           4-20mm ( 4mm, 6mm, 8mm, 10mm, 12mm, 14mm ,16mm, 18mm, 20mm)
Quantity: 1PC
Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!!