IRWIN HSS TCT Tip Drill Bit 6.5mm, 101mm Length
Precision TCT drill bit for hardened steel, cast iron & alloys. 6.5mm diameter, 101mm length, chrome vanadium steel.
The IRWIN HSS TCT Tip Drill Bit is engineered for precision drilling in hardened materials, making it a reliable choice for professional use. Featuring tungsten carbide tips (TCT), this drill bit is designed to handle tough materials such as hardened steel, cast iron, bronze alloys, and manganese alloyed steel with ease. The C2 carbide tip can drill into materials with a hardness of up to 50 Rockwell C, ensuring durability and efficiency. The four-facet ground tip reduces drilling pressure and ensures perfect centring for accurate results.
Constructed from chrome vanadium steel and hardened to 56 Rockwell C, the body of the drill bit provides excellent strength and wear resistance. For optimal performance and extended tool life, Irwin recommends using a 3-6% emulsion coolant during drilling to keep temperatures under control and reduce friction.
Key Features:
- Tungsten carbide-tipped (TCT) for superior wear resistance
- Four-facet ground tip for low drilling pressure and perfect centring
- Chrome vanadium steel body enhances durability
- Suitable for hardened materials up to 50 Rockwell C
- Coolant use recommended for extended bit life
Specifications:
- Diameter: 6.5 mm
- Total Length: 101 mm
- Working Length: 63 mm
- Weight: 26 g
- Hardened steel drilling
- Cast iron drilling
- Bronze alloy drilling
- Manganese alloyed steel drilling
- Material: Chrome Vanadium Steel (hardened to 56 Rockwell C)
- Tip Material: C2 Tungsten Carbide (TCT)
- Tip Type: Four-facet ground for precision
- Drill Bit Diameter: 6.5 mm
- Total Length: 101 mm
- Working Length: 63 mm
- Weight: 26 g
- Max Hardness: 50 Rockwell C
Always follow local regulations and product guidance.
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