High-efficiency deep hole machining drill
- Non-step processing is possible for deep holes ranging from 35D to 50D. (Standard products are available up to 30D.) - High efficiency and long lifespan in both wet and MQL conditions. - The cutting edge shape with low cutting resistance allows for long lifespan in deep hole machining of stainless steel.
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basic information
Material: Super hard alloy Surface treatment: AQEX (AlCrTi-based film + lubrication film) coating Tip angle: 140° Twist angle: 24° to 30° 35D to 50D (Note: Standard products are available up to 30D.) [Designated distributor / Original product]
Price range
Delivery Time
P1
Applications/Examples of results
Material to be machined: ◎General structural rolled steel, carbon steel, cast iron, stainless steel, alloy steel, pre-hardened steel, ○Quenched and tempered steel, die steel.
Detailed information
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Improved sharpness and stability - Cutting edge shape that reduces cutting resistance and enhances chip evacuation. - Adoption of a high-guidance double margin, enabling stable deep hole machining.
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Drill for guide hole processing We have prepared "AQDEXOHPLT" for drilling guide holes on slopes.
Line up（4）
| Model number | overview |
|---|---|
| AQDEXOH35D | This is for high-efficiency hole processing up to 35 times the drill diameter. Diameter: 3.0mm to 7.5mm (0.1mm increments) |
| AQDEXOH40D | This is for high-efficiency hole processing up to 40 times the drill diameter. Diameter: 3.0mm to 7.0mm (0.1mm increments) |
| AQDEXOH45D | This is for high-efficiency hole processing up to 45 times the drill diameter. Diameter: 3.0mm to 6.0mm (0.1mm increments) |
| AQDEXOH50D | This is for high-efficiency hole processing up to 50 times the drill diameter. Diameter: 3.0mm to 5.5mm (0.1mm increments) |
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.