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Carbide flat bottom drill bit
GCT’s carbide flat-bottom drill bits are primarily used for machining flat, curved, beveled, or other special hole machining applications.
Recommended for machining materials such as steel, cast iron, and stainless steel, with a working hardness between 35HRC and 50HRC. Excellent versatility.
All sizes are 0.01mm apart and available in a full range of specifications.
Material: Carbide
Type: Aluminum or steel machining
Size: 0.5mm-20mm
Efficiency: Flat-bottom drill bit paired with a thread end mill allows for deeper threads.
Cutting resistance is lower than ordinary drill bits, eliminating the need for pre-drilling positioning for more precise machining.
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