• Suitable For Steel Up To 1100N/Mm², Stainless Steel, Aluminium, Brass, Plastic, Bronze and Cast Iron • HSS-Co5 Is a High Speed Steel Alloy With 5% Cobalt Content. The Added Cobalt Content Provides Increased Strength and Durability, Ideal for Harder Metal Applications • The ‘G’ Specifies the Ground Method of Manufacture. Unlike The Cheaper Rolled Alternative, Ground Drill Bits Are Ground from A Single Piece of Raw Material Allowing for Greater Precision, Strength and Durability.
• HSS-G Co5 Withstands Higher Temperatures Than Regular HSS-G • Capable Of Cutting Harder Metals and Welded Seams • Increased Cutting Speeds • Increased Durability (High Breakage Strength) • Easily Regrindable When Blunt
• Sizes 1.0mm|1.5mm|2.0mm|2.5mm|3.0mm|3.5mm|4.0mm|4.5mm|5.0mm|5.5mm|6.0mm|6.5mm|7.0mm|7.5mm|8.0mm|8.5m|9.0mm|9.5mm|10.0mm|10.5mm|11.0mm|11.5mm|12.0mm|12.5mm|13.0mm