Irwin IRW10502596 HSS Pro TiN Coated Drill Bit - 8.5 x 117mm
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 2.5? 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.
Irwin HSS Pro TiN Coated Drill Bit.
Size 8.5 x 117mm.
| Brand | Irwin |
|---|---|
| SKU | 5709131283515 |
UK Mainland Delivery - Next Day (Monday - Saturday* Order By 2pm)
Our delivery charge is based upon the value of your ‘basket’ upon checkout. We have tried to keep things as simple and transparent as possible by advertising our items online at the best price we can, and then charging a reasonable contribution towards our cost of delivery. We make NO money from delivery charges.
Order value:
£0.00 - £14.99 = £3.95
£15.00 - £29.99 = £4.95
£30.00 - £49.99 = £5.95
Over £50 = FREE
Want your order delivered on a particular weekday? Just let us know in the comments box on the checkout page.
This is our STANDARD DELIVERY. Unlike most websites we do not charge extra for the next day or Saturday service*. We feel this offers excellent value for money. In the rare circumstance that the delivery is not attempted on time for any reason beyond our control (e.g. the courier missorts the parcel) we DO NOT offer a refund on this charge, it is not guaranteed.
* Saturday delivery is not available to some remote locations.
* Some businesses do not accept deliveries on Saturdays. If you do not wish your order to be delivered on a Saturday please let us know in the 'Comments' box on the checkout page.
Remote Scottish Mainland - 2-5 Day Service
The delivery company we use consider the following postcodes 'Remote Scottish Mainland:'
Next Day Service: AB10-AB16, AB21-AB25, AB31-AB32, AB39, AB41, AB51-AB52, DD10-DD11, FK7-FK21, KY99, IV1-IV20, IV30-IV32, IV36, IV63,PA21-33, PH3-PH13, PH15-PH26
2-3 Day Service: AB30-AB38, AB42-AB45, AB53-AB56, DD8-DD9, IV21-IV28, IV40, IV52-IV54, KW1-KW14, PA34-PA40, PH30-PH41, PH49-PH50 (PA80 3 DAY)
Delivery to these postcodes will incur a surcharge of £10.00.
We do not like having to add this surcharge, however this is the extra we have to pay to deliver to those areas. We are aware that some companies such as 'Royal Mail' do not add a surcharge, but they also have a long list of prohibited items that we cannot send with them. Unfortunately a number of our best sellers appear on this list.
PLEASE NOTE
We do not currently ship to Northern Ireland, The Channel Islands (or other off shore islands), Isle of Wight, or the Isle of Man.
We also do not deliver to the following postcodes: HS, IV41-IV51, IV55-IV56, KA27-KA28, KT15-KT17, PA20, PA41-PA78, PH42-PH44, ZE, PO30-PO41, IM.
We hope to deliver to these areas in the future, however the cost is prohibitivley high for us at this time. We apologise for any inconvenience.
Collect Instore
FREE - We will contact you when your order is ready for collection. Please do not come to the shop to collect until then, or contact us in advance to make sure your order is available.
PLEASE VISIT OUR 'DELIVERY / RETURNS' PAGE FOR MORE INFORMATION