
This 6.5mm Irwin HSS TCT drill bit offers precision drilling capability at an intermediate diameter, ideal for specific engineering applications in hardened materials. The 6.5mm size provides the exact clearance needed when standard sizes don't meet your tolerance requirements, particularly in precision engineering and assembly work. The C2 tungsten carbide tip is engineered to handle the toughest drilling challenges, penetrating hardened steel, cast iron, bronze alloys, and manganese alloyed steel up to 50 Rockwell C hardness. The four-facetted ground design ensures perfect centring accuracy, which is essential for maintaining tight tolerances, whilst also reducing the drilling pressure required for smoother operation. The Chrome Vanadium Steel body is hardened to 56 Rockwell C, deliverin...
Irwin5709131043829
Price: £14.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £14.95 | Visit Store |
This 11.5mm Irwin HSS TCT drill bit delivers precision drilling at a larger intermediate diameter for industrial applications in hardened materials. The 11.5mm size is particularly valuable for specific engineering tolerances and applications where standard...
This 3.5mm Irwin HSS TCT drill bit provides excellent capability for drilling hardened materials where slightly larger hole sizes are required. The 3.5mm diameter is commonly used in mechanical assembly work and for creating clearance holes in hardened...
This 3mm Irwin HSS TCT drill bit is a popular choice for general precision drilling in hardened materials. The 3mm diameter strikes an excellent balance between strength and versatility, making it suitable for a wide range of applications in workshops...