Ideal for drilling CFRP, GFRP, and aramid fibers.
The sickle-shaped outer blade sharply cuts through fibers, suppressing burrs and delamination, allowing for precise and clean hole drilling. 【Features】 ■ Candle-shaped cutting edge ■ Chiseled edge with thinning ■ Minimizes burrs and delamination at hole entry and exit ■ High precision (H7) hole quality ■ Long lifespan due to carbide material
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basic information
Size lineup: Blade diameter φ3mm to φ16mm (Custom sizes are also available)
Price range
Delivery Time
P1
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
We widely use composite material parts in automobiles, aerospace, medical, and industrial machinery.
Line up（3）
| Model number | overview |
|---|---|
| HAM6382/6380 | Diamond Coated Micro Drill |
| HAM3304 | PCD Drill |
| HAM3311 | PCD Drill with Oil Hole |
catalog（3）
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Company information
HAM Japan Co., Ltd. was established in 1994 as the Japanese subsidiary of the HAM Group, a precision cutting tool manufacturer based in Germany. The company name is derived from the carbide tool manufacturing company Hartmetallwerkzeugfabrik and the founder's name, Andreas Maier, and is known worldwide under the HAM brand. HAM Germany was founded in 1969 and has expanded its business globally, primarily in Europe, developing, manufacturing, and selling cutting tools for processing automotive parts, aerospace-related components, and precision equipment parts. HAM Japan focuses on business related to diamond tools and cutting tools for composite materials, dedicated cutting tools for automotive parts, and cutting tools for the electronics industry.