P&N 149040120

Step Drill 4 - 12mm Tinite Coated
Rely on your Tools

Product Description


P&N Quickbit Impact Step Drills are ideal for sheet metal without pre-drilling. During drilling, the next step deburrs the previously drilled hole. These bits are suitable for use in sheet metal, aluminium, plastic & fibre glass,


  • 1/4" hex shank suits impact drivers and quick change adaptors
  • Fixed drilling steps incrementally increases hole size in a controlled manner
  • Non-skid tip is easy to sharpen
  • Straight flute with two cutting edges for greater control through steps
  • Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
  • TiN coating provides 3 to 6 times longer tool life than uncoated tools and is suitable for general purpose use in a wide range of applications


  • Steps: 8
  • Diamters: 4, 5, 6, 7, 8, 10, 11, 12mm
  • Shank: 1/4"



Categories Accessories » Drilling » Step Drill Bit
Brand P&N
Item # 1080554


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Store Pickup

  • Free pickup is available at any of our WA stores.  Click here to find your closest store

Freight Charges

Free Shipping
  • All items marked with "Free Shipping" will be shipped to any location in mainland Australia or Tasmania free of charge. No conditions or exclusions!
Australia Post [Satchel]
  • Items will be sent in an Australia Post satchel.
  • Delivery time is between 2-5 business days from dispatch date.
Perth Metro Express
  • The Perth metro region includes all those within the postcode range 6000-6214 & 6800-6999
  • Orders are typically sent with Australia Post.
  • Delivery time is normally 1 business day from dispatch date.
Fixed Rate [Parcel] - $18
  • Orders will typically be sent by road transport with Australia Post or one of our Couriers.
  • Delivery time is between 2-10 business days from dispatch date.
  • Large and/or heavy items will be sent by road transport with one of our couriers.
  • Delivery time is between 1-7 business days from dispatch date.

Delivery Times

Delivery times will vary depending on your location but will generally take between 1-7 business days. Currently stocked items will be dispatched same day or next day. Unfortunately it is not possible for us to carry all stock items 100% of the time. If an item is out of stock we will order from our supplier immediately and mark your order as priority.

Warranty & Returns


Tools covered by manufacturers warranty can be returned to us or your nearest authorised warranty agent for repair or replacement.  Find out More.


If you are not satisfied with a purchased item it may be returned to us within 30 days and we'll give you a refund (excluding delivery costs). All merchandise must be returned in original packing, unused and include a copy of your invoice. Please contact us prior to returning an order so we can assure quick processing of the cancellation.

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