TengTools Drill Bits Fully Ground 4.2mm ×10

The TengTools Drill Bits Fully Ground 4.2mm ×10 (DBX042) is a workshop-proven tool built to uncompromising Swedish engineering standards. Crafted from high-grade alloy steel with resilient surface treatment, it provides reliable, heavy-duty performance across automotive, engineering, and manufacturing maintenance sectors.

• Brand: TengTools (Designed in Sweden)
• Product: Drill Bits Fully Ground 4.2mm ×10
• Category: Cutting Tools > Drill Bits
• Unit Type: Pc
• Net Weight: 0.077 kg
• Quality Standard: Exceeds ISO / DIN industrial specifications
• Warranty: Backed by the TengTools Everlasting Power Guarantee

• eXobe Part SKU: DBX042
• Barcode (EAN / GTIN): 5020385220744
• Customs Harmonized Tariff Code: 8207509000
• Mass: 0.077 kg (77 g)
• Pack Dimensions: 20 mm (L) x 45 mm (W) x 100 mm (H)
• Technical Data Sheet: [Download Official Data Sheet PDF](https://docs.tengtools.com/ds/DBX042_en-GB.pdf)

• High-grade Chrome Vanadium / Chrome Molybdenum alloy steel forged for extreme tensile resilience
• Satin finish surface treatment provides corrosion resistance and easy-clean wipe-down
• Computer numerical control (CNC) machined tolerances ensure positive contact and eliminate slippage

• Professional workshops, maintenance engineering facilities, and technical trade professionals
• High-precision mechanical assembly, agricultural machinery, and heavy equipment maintenance
• Discerning tool connoisseurs requiring lifetime-reliable hand tools

• Lifetime warranty coverage on hand tools against manufacturing defects and material flaws.
• Proven reliability chosen by professional mechanics and industrial maintenance teams worldwide.