
7/32" 5.5mm Drill Bit Straight Shank 4241 HSS Nitriding Black, 12pcs
SPECIFICATION:
-Cutting Edge Diameter: 7/32"; (5.5mm)
-Shank Diameter: 7/32";
-Flute Length: 57mm/2.24 inch
-Total Length: 93mm/3.66 inch
-Standard point: 118°
QUANTITY INCLUDED - Set contains 12pcs 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
SPECIFICATION:
-Cutting Edge Diameter: 7/32"; (5.5mm)
-Shank Diameter: 7/32";
-Flute Length: 57mm/2.24 inch
-Total Length: 93mm/3.66 inch
-Standard point: 118°
QUANTITY INCLUDED - Set contains 12pcs 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.























