The Lerin LTSB-SET202225 SharpEdge Spade Bit Set includes 20mm, 22mm, and 25mm sizes, delivering fast, clean cuts for timber drilling. Made from high carbon steel and fully heat-treated, these bits offer strength and durability for heavy-duty use.

Each bit features a precision-ground central tip and chisel-edge cutting design, ensuring efficient drilling whether you’re working with or against the grain. The black oxide coating resists rust and wear, while the reinforced heavy-duty shank helps reduce flex during high-pressure applications.

Optimised for performance, the SharpEdge range provides up to five times faster drilling than standard bits, and includes hang holes for easy storage or wire pulling on-site.

• Set includes 3 sizes – 20mm, 22mm, 25mm: Covers a range of common timber drilling needs.
• High carbon steel construction: Built tough for extended tool life and strength.
• Precision-ground tip and chisel-edge design: Delivers fast, clean cuts in all timber types.
• Black oxide finish: Resists corrosion and prevents dulling.
• Heavy-duty shank with hang hole: Strong under load and convenient for wire pulling or hanging.

Q: What materials are these bits designed for?
A: They’re engineered for use in timber and other light construction materials.

Q: Can they drill against the grain?
A: Yes, the chisel-edge design allows effective drilling both with and against the grain.

Q: Why is the black oxide coating important?
A: It helps protect the bit from corrosion and reduces wear during storage and use.