IRWIN HSS Pro TiN Coated Drill Bit Set, 1.0mm
High-performance IRWIN TiN-coated HSS drill bit (1.0mm) for metal & alloys, with heat resistance & extended lifespan.
The IRWIN HSS Pro TiN Coated Drill Bits are precision-engineered for drilling metal and tougher alloys, offering superior performance and durability. With a titanium nitride (TiN) coating, these drill bits allow for increased drilling speeds (40-60% faster) and feed rates (10-20% higher) compared to standard HSS bits, without significantly reducing their lifespan.
The 135° split point grinding tip ensures perfect centring and reduced drilling pressure, making it easier to start and maintain accurate holes. The TiN coating, with a hardness of approximately 80 HRC, provides excellent wear resistance and a low coefficient of friction. This reduces heat buildup and power consumption during drilling, while the coating's poor heat conductivity directs heat away from the drill bit and into the chips and coolant.
Features & Benefits:
- High-quality HSS steel construction
- TiN coated (2.5µm) for extended tool life
- 135° split point for precise centring
- Reduced drilling pressure for smoother operation
- Maximised heat dissipation for cooler drilling
Product Specifications:
- Drill Bit Size: 1.0mm
- Overall Length (OL): 34mm
- Working Length (WL): 12mm
- Coating: Titanium Nitride (TiN)
Ideal for professionals and DIY enthusiasts needing high-performance drill bits for metal and alloy applications.
- Metal drilling
- Hard alloy drilling
- High-speed drilling applications
- Precision hole drilling
- Material: High-Speed Steel (HSS)
- Coating: Titanium Nitride (TiN), 2.5µm
- Hardness: ~80 HRC
- Point Angle: 135° split point
- Size: 1.0mm
- Overall Length (OL): 34mm
- Working Length (WL): 12mm
- Weight: 75g
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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