
5/32" 4mm Drill Bit Straight Shank 4241 HSS Nitriding Black, 6pcs
SPECIFICATION:
-Cutting Edge Diameter: 5/32"; (4mm)
-Shank Diameter: 5/32";
-Flute Length: 43mm/1.69 inch
-Total Length: 75mm/2.95 inch
-Standard point: 118°
QUANTITY INCLUDED - Set contains 6pcs x drill bits
ADVANTAGE - The 4241 high-speed steel material provides high hardness and wear resistance. The Nitriding Black finish can enhance the wear resistance and corrosion resistance, extending the lifespan of the drill bit. With a 118° standard point tip, these drill bits allow for faster feed rates and higher processing efficiency.
EXPLAIN - These drill bits are suitable for general metal machining and light-duty applications at low speeds. They are NOT suitable for drilling high-hardness metals such as stainless steel or heat-treated steel.
Original: $6.33
-70%$6.33
$1.90Product Information
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Description
SPECIFICATION:
-Cutting Edge Diameter: 5/32"; (4mm)
-Shank Diameter: 5/32";
-Flute Length: 43mm/1.69 inch
-Total Length: 75mm/2.95 inch
-Standard point: 118°
QUANTITY INCLUDED - Set contains 6pcs x drill bits
ADVANTAGE - The 4241 high-speed steel material provides high hardness and wear resistance. The Nitriding Black finish can enhance the wear resistance and corrosion resistance, extending the lifespan of the drill bit. With a 118° standard point tip, these drill bits allow for faster feed rates and higher processing efficiency.
EXPLAIN - These drill bits are suitable for general metal machining and light-duty applications at low speeds. They are NOT suitable for drilling high-hardness metals such as stainless steel or heat-treated steel.























