Irwin HSS TCT Drill Bit 4.5mm Pack of 1
This 4.5mm Irwin HSS TCT drill bit offers precision drilling capability for hardened materials at a mid-range diameter. The 4.5mm size is particularly useful for specific engineering tolerances and applications where standard sizes like 4mm or 5mm don't provide the exact clearance needed. The C2 tungsten carbide tip is engineered to drill through the toughest materials including hardened steel, cast iron, bronze alloys, and manganese alloyed steel, handling hardness levels up to 50 Rockwell C. The four-facetted ground tip design is crucial for maintaining accuracy at this diameter, ensuring perfect centring whilst reducing the drilling pressure required for smooth operation. The Chrome Vanadium Steel body is hardened to 56 Rockwell C, delivering excellent rigidity and wear resistance. Desi...
Irwin5709131043089
Price: £13.95 from Tooled Up
| Stockist | Price | |
|---|---|---|
| £13.95 | Visit Store |
Related Products
Irwin HSS TCT Drill Bit 11.5mm Pack of 1
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...
Irwin HSS TCT Drill Bit 3.5mm Pack of 1
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...
Irwin HSS TCT Drill Bit 3mm Pack of 1
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...