Days of Inventory for Cabinet Hardware

Days of inventory estimates how long stock would last under a chosen demand rate. It is useful for repeat-use hardware when demand is reasonably interpretable. Custom project requirements and reservations can make a simple average misleading.

State the assumptions

• Use usable, relevant stock rather than every physical piece.
• Choose calendar or working days consistently.
• Separate committed requirements from general demand.
• Review the demand period and known upcoming changes.

Worked example

An illustrative available balance of 100 hinge pairs at ten pairs per working day represents ten working days of coverage. If an already-released job needs 80 pairs tomorrow, the average does not capture the immediate requirement unless that demand is included.

Review the decision

Use coverage together with supplier lead time, incoming orders, and shortage risk. It should support replenishment review rather than automatically authorize a purchase.

Related reading

• Tracking Cabinet Hardware in Pairs, Pieces, and Boxes
• Inventory Management Software for Woodworking: What to Track First

Definitions and further reference

• Oracle: inventory management explained

How Millbase can help your shop

Connect material records to the cabinet job

When a component shortage or material change affects a job, start with the recorded stock and the work it supports. Millbase inventory keeps quantities, material costs, receipts, stock lots, and usage history together. Use project tracking to review the associated labour and material costs, then reconcile the physical material before making a new commitment.

Ask the Millbase AI agent a question grounded in your workspace records. For example: “What inventory records do we have for this material, and what usage is recorded against this project?” You can select a project or worker, ask follow-up questions, and request supported reports and CSV exports.

Use the answer to locate the relevant records and investigate the exception. A physical count, approved specification, or supplier confirmation still establishes facts that have not been recorded.

Explore the wider topic

For the broader workflow and decisions behind this guide, read Inventory Turnover for Project-Based Woodworking.