Irwin Step Drill Bit (10 hole sizes) - Industrial Ancillaries

Irwin Step Drill Bit (10 hole sizes)

The Irwin Step Drill Bits are designed for precise drilling in thin materials and have a single flute for maximum drilling control into sheet metal. Their unique flute design ensures perfect round holes in sheet metal. A fluted shank also prevents the drill bit from slipping in the chuck, along with a self centring point that will not walk and eliminates centre punching.

  • Number of hole sizes: 10
  • Hole diameters: 4, 6, 8, 10,12, 14, 16, 18, 20 and 22mm
We offer some of the most competitive Carriage Charges in the industry, including our Order Consolidation Service and the option to 'Click & Collect'.

Online Delivery options:

  • Next Day Delivery available on orders placed before 6pm for items in stock
  • FREE Standard Next Day Delivery for orders over £195
  • £8.95 Standard Next Day Delivery for orders under £195
  • Premium Upgrades for Orders under £195 Next Day Before 12 Noon: £16.50; Next Day Before 10.30am: £20.75. Saturday Delivery Before 12 Noon: £36.40
  • £3.95 Local Delivery to postcodes beginning S40, S41, S42, S43, S44 and S45. This includes 6m lengths of tube!

Need it fast? Why not use Click & Collect!

All in-stock items can be ready for collection at our Trade Counter within 30 minutes of placing your order, if you call to let us know you're on your way.

Trade Counter orders are available for collection:

  • Chesterfield Trade Counter Orders can be collected between 7.30am and 6.30pm Monday to Friday
  • Aberdeen Trade Counter Orders can be collected between 8.30am and 5pm Monday to Friday

    Please Note:

    • Some items due to their weight will be palletised and subject to a pallet charge
    • Same Day Delivery service available! Contact our Sales Team on 01246 242050
    • We don't charge extra for back ordered lines!
    • £45 charge for 6m lengths of tube or pallets. These are supplied on a 2/3 day service
    • Northern Ireland deliveries charged at £35 and take 2/3 working days
    • No additional charges made for Scottish Highlands & Islands, but some Islands may be a 2/3 day service
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