Linear Tools HSS Drill Bit, 5.5mm x 139mm, Black Finish
Long-reach HSS drill bit (5.5mm x 139mm) by Linear Tools - DIN 338 compliant, ideal for tight spaces & professional use.
The Linear Tools HSS Drill Bit is a high-quality, high-speed steel (HSS) tool manufactured to DIN 338 and BS 328 standards, ensuring precision and durability. Its longer working length (91mm) compared to standard drill bits makes it especially useful for hard-to-reach applications where conventional drill bits fall short.
This drill bit features a fully ground HSS construction, providing excellent cutting performance and extended tool life. The 118° standard point ensures efficient penetration and smooth drilling across various materials.
Ideal Applications
- Drilling in tight or deep spaces where standard drill bits cannot reach
- General-purpose drilling in wood, metal, plastic, and other common materials
- Professional and DIY projects requiring extended reach
- Precision drilling where standard-length bits are insufficient
Key Specifications
- Material: High-Speed Steel (HSS)
- Standard: DIN 338 & BS 328 compliant
- Point Angle: 118° standard point
- Drill Bit Diameter: 5.5mm
- Working Length: 91mm
- Overall Length: 139mm
- Finish: Black (for reduced friction and improved performance)
- Hard-to-reach drilling applications
- General-purpose drilling in wood, metal, & plastic
- Professional & DIY extended-reach projects
- Precision deep drilling
- Material: High-Speed Steel (HSS)
- Standard: DIN 338 & BS 328
- Fully Ground: Yes
- Point Angle: 118° standard point
- Drill Bit Diameter: 5.5mm
- Working Length: 91mm
- Overall Length: 139mm
- Finish: Black
- Weight: 20g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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