Dormer Pramet R520 4.90 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 ISO Insert - CN Style delivering improved cutting performance and

delivering improved cutting performance and reduced tool wear

it provides efficient chip control and stable cutting through the bore

ideal for precision hole finishing in metalworking projects

2mm is a high-performance drill bit crafted from HSS-E (High-Speed Steel Enhanced)

3 is a precision tool for verifying external thread diameters on metric components

Dormer Pramet R520 4.90 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 ISO Insert - CN Style delivering improved cutting performance andThe Dormer Pramet R520 4. 90 mm carbide drill is a high precision straightshank stub drill designed for reliable, accurate hole making across a range of materials. With a DIN 6539 shank, it fits common chucks and holders, making it a versatile choice for steel, aluminium, and stainless steel workpieces. The 130 point promotes self centering on entry and reduces the push force required, helping your first hole come out right. Coated with Titanium