Irwin IW3031501 15 Piece HSS Pro Drill Bit Set 1.5-10mm
£32.95 Ex.VAT£39.54 Inc.VAT
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Irwin 10502575 HSS Pro Tin Coated Drill Bit 2.5mm x 57mm Long 2 PACK
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Original price was: £2.50.£1.49Current price is: £1.49. Ex.VAT £1.79 Inc.VAT
In stock
Frequently bought together
Irwin IW3036501 15 Piece HSS Cobalt Drill Bit Set 1.5-10mm
Original price was: £55.45.£41.95Current price is: £41.95. Ex.VAT£50.34 Inc.VAT
Irwin IW3038501 15 Piece HSS Titanium Metal Drill Bit Set 1.5-10mm
£34.95 Ex.VAT£41.94 Inc.VAT
- The Irwin HSS Pro titanium drill bits are primarily designed for drilling metal and harder, tougher alloys. Compared to traditional HSS twist drill bits, speed can be increased by 40 -60% and feed by 10 -20% without reducing the life time of the drill bit significantly.
- TiN is also a poor conductor of heat, so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit.
- These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure.
- The drill bit body is manufactured from high quality HSS steel coated with 2.5µ Titanium Nitride (TiN), the TiN coating has a hardness of app. 80 HRC and is very resistant to wear. TiN has a low coefficient of friction, this results in less power being consumed and less heat generated during the drilling.
- Size: 2.5 x 57mm Long.
PrimeTools is an authorised Irwin stockist, we only sell 100% genuine tools
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