Drill bit Vorel 21400 — straight shank, length 150 mm, pack of 5

Vorel 21400 drill bit set contains five straight-shank bits, each 150 mm long, designed for drilling wood and similar soft materials where extended reach is required. The straight shank is compatible with standard drill chucks, allowing use with handheld drills and drill drivers. Packaged as a set of five, the kit offers spare bits for repeated tasks or simultaneous use by multiple workers on construction, carpentry and renovation projects.

Advantages

The long 150 mm length provides extended reach for drilling through thick workpieces or into recessed areas without changing tool position. Straight shanks ensure reliable clamping in most standard chucks and reduce wobble during rotation. Supplied as a set of five, the pack improves job continuity by providing replacements and reduces downtime when bits wear or break. The design is optimized for wood and similar materials, delivering clean holes with appropriate drilling technique.

Suitable for

• Drilling long through-holes in timber and boards
• Reaching recessed fastening points in furniture and cabinetry
• Construction and renovation tasks requiring extended-reach bits
• Carpentry work where multiple replacement bits are convenient

Key specifications

• Shank type: straight shank for standard drill chucks
• Length: 150 mm per bit (overall length)
• Pack quantity: 5 pieces
• Intended materials: wood and similar soft materials

How to use

Insert a straight shank into a compatible drill chuck and tighten securely before operation. Select an appropriate drill speed for wood and apply steady, moderate pressure to avoid bit binding. For through-holes, support the workpiece to reduce tear-out on the exit side; for deep or long holes, periodically withdraw the bit to clear chips and prevent overheating. Replace bits from the pack as they become worn to maintain hole quality and drilling efficiency.

Usage recommendations

Use sharp bits and the correct drilling speed for the specific wood type to achieve clean holes. When drilling into veneered or laminated surfaces, consider backing material to prevent splintering. Store bits dry and protected to avoid corrosion and damage.