uxcell 3.5mm Dia 70mm Long M35 HSS Cobalt Round Shank 2-Flute Twist Drill Bits 15pcs

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uxcell 3.5mm Dia 70mm Long M35 HSS Cobalt Round Features

• Total Length: 70mm/2.8"; Shank Diameter: 3.5mm/0.14"

• Product Name: Twist Drill Bit; Package Content: 15pcs x Twist Drill Bit,2pcs x Case

• Material: M35/HSS Cobalt; Flute Length: 38mm/1.5"

• Bit Diameter: 3.5mm/0.14"; Weight: 97g

• Color: Champagne Color

About Uxcell 3.5mm Dia 70mm Long M35 HSS Cobalt Round

Twist drill bit with round shank, sharp spiral groove. Made of M35, namely Cobalt High Speed Steel, for super abrasive resistance in tough metals. Used widely to drill wood, the tough metal and marble, etc. The twist drill bit is used with electrical drilling machine.(here is not included)