880Uドリル

• 直径範囲: 12mm – 63mm (0.472 インチ – 2.48 インチ)
• 長さの範囲: 2XD – 5XD
• 非常に高精度な加工に対応するため、H13 鋼のみで使用可能

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製品説明

• Featuring peripheral and center PVD coated carbide inserts for difficult to machine materials, such as slewing bearings and ASTM A572 Grade 50
• The S type double helix center outlet allows for larger chip evacuation, higher strength, and greater fatigue resistance
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See page 33 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions