Contact Info
Address: 1178 Zhaizishan Road, Huangdao District, Qingdao City, Shandong Province
Phone: +86-15063986252
Whatsapp: 8615063986252
Email: lucas@ruiliftools.cn
MD 14xD Modular Drill Body
- Product Description
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MD 14xD Drill Body for Long-Reach Applications
The Ruilif MD 14xD is a modular drill body for use with a compatible MD cutting head. This page covers the 14xD catalogue depth class. Actual working dimensions and the permitted operating method must be confirmed for the selected model and application.
Check the Installed Tool Envelope
Before choosing a long-reach assembly, compare the required hole depth with the complete setup: holder position, available machine travel, fixture clearance and approach distance. Include the space needed to enter and leave the workpiece. Overall tool length and usable full-diameter drilling depth are different dimensions and should be checked separately.
Prepare the Application for Technical Review
- Supply the part drawing with diameter, depth, tolerance and surface-finish requirements.
- Identify the material grade, entry surface and any intersecting holes or interruptions.
- State the machine, holder, installed overhang and available coolant delivery.
- Provide the proposed cutting-head model and any existing body markings.
Confirm the entry or pilot-hole procedure, operating limits and withdrawal sequence for the matched assembly. Do not assume that a cycle or cutting parameter set validated for a shorter drill body can be transferred unchanged.
Agree on Trial-Part Acceptance
For a new 14xD application, define the inspection plan before batch production. Include the required hole size, depth and surface finish, plus straightness or positional checks where specified by the drawing. Record the selected body, head, holder and operating conditions so trial results can be reviewed against the actual setup.
Send these details to Ruilif Tools (Qingdao) Co., Ltd. for configuration review. Compare the MD 12xD drill body when assessing required reach, and use the modular drill body selection guide to check component compatibility. The 14xD designation alone does not guarantee a particular hole tolerance or tool life.
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