Richard Wolf 8405.11 Hooked Punch | Curved Left Shaft | 3mm Bite Size | 8-1/2" (21.5 cm) Length | Stainless Steel | 1/EA | Used

The Richard Wolf 8405.11 Hooked Punch is a premium-grade mechanical shearing and trimming instrument engineered for clean, precise material sampling and edge contouring in narrow or off-axis access channels. Featuring a 3mm bite capacity on an angled, left-curved shaft with a hooked distal tip profile, this punch allows targeted material capture and shearing without slippage or tearing surrounding substrate. Built with an extended 8-1/2 inch (21.5 cm) reach and ergonomic finger loop handles, it provides smooth scissor-action leverage and maximum tactile feedback. Forged from high-grade German surgical stainless steel, this instrument is ideal for micro-material testing, precision polymer sampling, laboratory research setups, and technical instructional bench assemblies.

Product Details

• Brand / Manufacturer: Richard Wolf® GmbH
• Part / Catalog Number: 8405.11 (840511)
• Product Type: Hooked Mechanical Punch / Trimming Forceps
• Shaft Curve / Orientation: Curved Left
• Tip Configuration: Hooked Distal Jaw
• Bite Width / Size: 3.0 mm
• Overall Instrument Length: 8-1/2 Inches (21.5 cm)
• Material: German Surgical-Grade Stainless Steel
• Handle Mechanism: Dual-Loop Ergonomic Shear Handle
• Finish: Non-Glare Satin Finish
• Quantity Included: 1 Mechanical Hooked Punch
• Unit of Measure: 1 Each (1/EA)
• Application: Precision material trimming, off-axis polymer shearing, channel edge excision, laboratory research, and mechanical testing
• Reusability: Reusable (Autoclavable)
• Condition: Used — Pre-owned condition with minor cosmetic surface wear from routine handling; action mechanism moves smoothly, cutting jaw aligns properly, and hook tip is intact.

Key Features

• Curved-left shaft architecture allows clean mechanical access around off-center obstacles and tight corners
• Hooked jaw geometry secures material in place prior to closure to ensure a precise 3mm shear bite
• Precision-machined cutting surfaces produce clean, burr-free cuts across synthetic and organic substrates
• Extended 8.5-inch shaft profile provides stable reach into deep housing ports and narrow entry tubes
• High-grade German stainless steel construction offers excellent durability, rust resistance, and autoclave tolerance