Feature(may vary by option.)
●Optimal Length: With a total length of 77mm / 3.03in, these drill bits provide ample reach and versatility for various applications.
●Durable Shank: The shank is forged with high-speed steel, ensuring sturdiness and resistance to deformation during use.
●High-Quality Carbide Material: The drill bit tip is made of high-quality carbide material, offering exceptional hardness and resistance to breakage for long-lasting performance.
●Sharp Sawtooth Design: The sharp sawtooth structure guarantees fast and smooth cuts at high speeds, enhancing efficiency and precision in drilling tasks.
●Versatile Application: These drill bits can be easily installed on an electric rotary tool, making them ideal for removing welding spots and a range of other cutting tasks with ease.
[Two sets (3 & 8+5 & 16)]
[5 & 16 (8mm)]
Description
Specification:
Material: High Speed Steel + Carbide
Color: Silver + Black
Total Length: 77mm / 3.03in
Shank Diameter:
Sawtooth Circle Diameter: 3/8"(9.5mm), 5/16"(8mm)
Options: 1pc 3/8" drill bit, 1pc 5/16" drill bit, 1pc 3/8" drill bit + 1pc 5/16" drill bit
Weight: Approx. 23-48g
Package Includes: 1 x 3/8" drill bit or 1x 5/16" drill bit or 1 x 3/8" drill bit 1x 5/16" drill bit (Based on your choice)
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