Ultra-hard drill for deep hole machining
With the mist hole feature, deep holes with an L/D ratio of 25 can be processed in a non-step manner, making it ideal for deep hole machining from raw materials to shaped steel.
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basic information
Material: Super hard alloy Surface treatment: AQ (TiAlN-based) coating Tip angle: 140° Twist angle: 24° to 30° [Authorized distributor / Original product]
Price range
Delivery Time
P1
Applications/Examples of results
Material to be machined: ◎ Carbon steel, alloy steel, pre-hardened steel, heat-treated steel, die steel, cast iron
Detailed information
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Stabilized processing with enhanced guiding characteristics. By adopting a double margin, it reduces hole bending and waviness, improving the straightness of the processed holes.
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High feed high efficiency machining is possible. The S-shaped cutting edge design forcibly curls and divides the chips due to its concave shape, forming chips that are easily discharged.
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Company information
Tokyo Yamakatsu Co., Ltd. was established in 1975 and has been supporting Japanese manufacturing by specializing in cutting tools since its founding. We offer a wide range of products, including end mills, drills, taps, and reamers from top domestic cutting tool manufacturers. Additionally, we have added original products in sizes and shapes outside of standard manufacturer specifications to our lineup, allowing us to respond meticulously to our customers' requests.