High Speed Steel Twist Drill Bit, 9.6mm Fully Ground Black Oxide 125mm Long 2Pcs 25X25 Mm ): 1m x 25mm x

): 1m x 25mm x 1

Fit Rod Size: 33mm / 1

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Put the sink plug into the sink hole and connect with the drain pipe

Fit for Tube Size (OD) : 5/16" - 1/4" (8mm - 6mm)

High Speed Steel Twist Drill Bit, 9.6mm Fully Ground Black Oxide 125mm Long 2Pcs 25X25 Mm ): 1m x 25mm xDescription: 1. Made of high speed steel, with great toughness and hardness, not easy to break, easy chip removal, the drill quenching treatment, improve the hardness of use. Surface black oxide treatment, not easy to rust. 2. This twist drill is proper for electric drill, hand electric drill and impact electric drill. Suitable for Stainless steel, iron, copper, aluminum alloys, wood, plastic drilling and carving. 3. Spiral flute design for quick