Product Overview
A surgical-knife handle component supports a blade connection and a hand-contact body.
The page concerns the metal handle drawing, not a supplied blade or an approved complete device.
Structure & Mating Interfaces
Specify the blade interface, retaining geometry and handle profile.
Mark user-contact edges and the surfaces that control blade position or retention.
Engineering Focus
Why define the blade interface separately from the handle body?
The hand-contact body and blade connection serve different purposes.
The mating blade reference establishes the required retention and position, while exterior criteria address handling and finish.
A complete component drawing should make both sets of requirements visible.
Manufacturing Route & Finishing
Compare machining and forming for the body with explicit finishing of the blade connection.
Confirm the material specification and any surface requirements independently of the catalog label.
The proposed route is confirmed for your drawing, material and quantity. An image does not establish a fixed tolerance or a complete process specification.
Compare manufacturing capabilities →Materials & Surface Requirements
Provide the material specification, final surface requirements and documentation needed for the component.
Cleaning, traceability and device-related validation must follow the customer project.
The catalog reference does not establish medical compliance or an intended clinical use.
Review material-selection information →Quality & Sample Approval
Check blade-interface fit using the specified mating reference, handle edges and final finish.
Include the required material, cleaning and traceability documentation.
Specify the drawing revision and the condition in which each dimension is inspected. Record the agreed dimensional and functional checks before sample approval.
Quality documentation →Prepare a Product-Specific RFQ
- Component definition. Send the 2D drawing and 3D model, where available, with the drawing revision and the requested part or assembly scope.
- Mating information. Include the assembly references needed to define the interfaces discussed above.
- Delivered condition. State material, finishing and inspection requirements, identifying any items that need a manufacturing recommendation.
- Supply plan. Include sample needs, expected order and annual quantities, packaging requirements and target timing.
Product Questions
Is the blade included with this handle reference?
No. Blade supply and compatibility must be explicitly defined; the component quotation concerns the agreed handle scope.
Why define the blade interface separately from the handle body?
The hand-contact body and blade connection serve different purposes. The mating blade reference establishes the required retention and position, while exterior criteria address handling and finish. A complete component drawing should make both sets of requirements visible.
What must the sample approval requirements define?
Check blade-interface fit using the specified mating reference, handle edges and final finish. Include the required material, cleaning and traceability documentation.
Technical Context
The product-specific notes above identify drawing-review questions. General process and material references are collected separately; they do not verify a material grade, production qualification or performance claim for the pictured part.
Manufacturing and material references →