Reamer Set Wolfcraft WF4375000 – 8, 12, 16 mm with Ejector and 6‑mm Hex Shank

Wolfcraft WF4375000 reamer set contains three reamers with diameters of 8 mm, 12 mm and 16 mm designed to create clean countersinks and to enlarge or finish holes in wood and similar materials. Each reamer features a 6 mm hex shank for secure engagement with drills and impact drivers, and an integrated ejector mechanism to clear chips and cuttings quickly. The set is compact and intended for use in furniture assembly, joinery and on-site drilling where reliable, repeatable hole preparation is required.

Advantages

The hex shank ensures stable clamping in the chuck and minimizes slippage during use. The ejector mechanism reduces clogging and speeds up work by expelling chips without stopping to clear the tool by hand. Three common diameters included in the set cover typical countersink and hole-widening needs, avoiding frequent tool changes. The reamers are designed for clean cutting in timber and similar substrates, providing neat edges and consistent hole sizes.

Suitable for

• Furniture assembly and fitting dowels or connectors
• Carpentry and joinery for finishing holes
• On-site drilling and repair work
• Preparing holes for hinges, hardware and fasteners

Key specifications

• Set contents: three reamers, diameters 8 mm, 12 mm, 16 mm
• Shank type and size: 6 mm hex shank suitable for drill chucks and drivers
• Ejector mechanism: integrated chip and cutting ejection
• Intended materials: wood and wood-based materials
• Application: countersinking, hole finishing and enlargement

How to use

Select the reamer diameter that matches the required hole size, secure the 6 mm hex shank in the drill or driver, and align the tool with the existing hole or pilot mark. Apply steady, even pressure and run the tool at an appropriate speed for the material to create a clean countersink or to enlarge the hole. Periodically reverse or withdraw the tool to allow the ejector to expel accumulated chips and maintain cutting performance.

Usage recommendations

Use moderate drill speed and firm, controlled feed when working in softwoods and medium speeds for hardwoods to avoid burning or tear-out. Ensure the drill is held perpendicular to the workpiece for accurate, consistent holes. Inspect the cutting edges periodically and clear large accumulations of chips if necessary to maintain cutting quality.