Irwin IRW10502588 HSS Pro TiN Coated Drill Bit - 5.0 x 86mm
Drill tough metals faster with the Irwin 5.0x86mm HSS Pro TiN Coated Drill Bit. Features a 135-degree split point for centring and a heat-diverting coating.
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Cut through tough metals and demanding alloys faster with the Irwin IRW10502588 HSS Pro TiN Coated Drill Bit, designed to boost your drilling speed by 40 -60% and feed rate by 10 -20% compared to traditional HSS twist drill bits. Built for tradespeople and DIYers who demand precision, this 5.0mm x 86mm bit features a 135? split point grinding tip that delivers perfect centring and reduces drilling pressure right from the start. Its high-quality HSS steel body is finished with a 2.5? Titanium Nitride (TiN) coating boasting a hardness of app. 80 HRC, which resists wear and lowers friction to cut down power consumption.
Because TiN is a poor conductor of heat, drilling heat is smartly diverted away from the bit and into your chips and coolant, protecting the tool's lifespan even during heavy-duty jobs.
Features
- Designed for drilling metal and harder, tougher alloys
- Increases speed by 40 -60% and feed by 10 -20% without significantly reducing lifespan
- TiN coating diverts heat into chips and coolant
- 135? split point grinding tip ensures perfect centring and reduced drilling pressure
- Manufactured from high quality HSS steel coated with 2.5? Titanium Nitride (TiN)
- TiN coating has a hardness of app. 80 HRC and is very resistant to wear
- Low coefficient of friction results in less power consumed and less heat generated
Specifications
| Brand | Irwin |
|---|---|
| Model Code | IRW10502588 |
| Type | HSS Pro TiN Coated Drill Bit |
| Size | 5.0 x 86mm |
| Diameter | 5.0mm |
| Coating Thickness | 2.5? |
| Coating Hardness | app. 80 HRC |
| Tip Angle | 135? |
| Brand | Irwin |
|---|