Colclough Punch down 5mm, 20cm

Clinical Application

Engineered to excise a precise cylindrical core of soft tissue, this punch is used to obtain biopsy specimens and to remove small cutaneous or subcutaneous lesions. The 5 mm cutting diameter is suitable for diagnostic dermatologic biopsies, small lesion excisions, and procedures requiring controlled tissue coring where a clean circular margin is desired. The extended 20 cm shaft provides reach when access is limited or when working within deeper pockets or confined operative fields.

Design & Configuration

The punch-down configuration orients the cutting edge for a perpendicular coring motion toward the shaft axis. This geometry helps the operator maintain a consistent cutting trajectory and controlled depth during specimen removal. The extended length increases working distance from the hand to the operative site, improving access in deeper cavities or when additional reach is needed without compromising control. A defined 5 mm cutting tip delivers repeatable circular cores useful for histologic analysis or targeted lesion removal.

Instrument Specifications

• Cutting diameter: 5 mm
• Overall length: 20 cm
• Configuration: punch-down, circular cutting tip
• Intended use: soft-tissue coring and excisional biopsy
• Reusable surgical instrument

Material & Construction

Constructed from surgical-grade stainless steel with a precision-cut circular cutting edge to provide consistent coring performance. Designed for repeated reprocessing and sterilization in accordance with facility protocols.

Quality & Compliance

Manufactured by FDA-registered OEM facilities and produced under strict quality control standards.

Brand Comparison

Comparable in form and function to equivalent instruments offered by major US medical suppliers.

Availability & Returns

• In-stock lead time: ships within ~1 week
• Out-of-stock lead time: 2–4 weeks
• Returns: 30-day return policy