Extra Length Drills HSS Series 1 | Guhring Size:4.5mm x 125mm FL / 185mm O/All General purpose threading tools used

General purpose threading tools used to clean existing threads

Primary for machine tapping

Standard  - ISO529

Manufactured from premium Cobalt High-Speed Steel (commonly designated as HSS-Co)

Suited for use in a variety of ferrous and non-ferrous materials

Extra Length Drills HSS Series 1 | Guhring Size:4.5mm x 125mm FL / 185mm O/All General purpose threading tools usedExtra length drill bits for deep hole drilling and those hard to reach places great for cutting wood, aluminium, mild steel and other soft metals. These parabolic flute extra long drill bits help with the difficult materials like stainless steel. If you need a trusted brand, Guhring German made products have been designed and manufactured for more than 100 years. *Please note that some imperial sizes may not currently be available in stock and may