3pcs Large HSS Steel Step Cone Drill Titanium Bit Set Hole Cutter 4-12/20/32mm

• Product Description

  - 100% Brand New and High Quality
  - Made from high quality HSS steel???Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
  - Titanium coated to reduce mit and heat
  - Heat treated and highly polished. Drills perfectly round holes in steel, brass, plastic, wood etc.
  - 3 sided shanks design in order to prevent slippage when in chuck

  - Two flute design drives faster, smoother and cleaner cuts each step is clearly labeled with the depth diameter in steps

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  Function

  Deburring, Chamfering, Cutting or expanding holes
  Supporting tools: Pistol drill, Hand drill, Charging drill, Bench drill.

  Rotating Speed
  4-12 speed:260-400
  4-20 Speed:180-240

Delivery

This item is sold and shipped by an Everyday Market Partner. Delivery costs and estimated delivery timeframes are shown on the product page.

Returns

Returns or refunds for Everyday Market items can't be processed in-store. These items are sold and shipped by our Everyday Market Partners, so all returns must be arranged online via Feedback & Enquiry form.

Change of Mind Returns

You can request a change of mind return within 30 days of purchase if your item is in new condition. Items must be unused, undamaged, and returned in their original packaging, including all tags for clothing, footwear and accessories. Some items aren’t eligible for a change of mind return, including bulky items, personal or hygiene-sensitive products, perishables, custom or personalised items, e-gift cards, prepaid SIMs, and dangerous goods. If your change of mind return is approved, a return fee may apply and will be deducted from your final refund. For full details and exclusions, please see our Change of Mind Returns Policy.

Faulty or Damaged Returns

If your item is faulty or arrives damaged, please contact the Everyday Market Partner as soon as possible via Feedback & Enquiry form. Providing clear details and photos will help the Everyday Market Partner assess the issue and work with you to resolve it quickly. Your rights under the Australian Consumer Law still apply.

• Features

  - Brand New
  - Color: Golden?
  - Size: 4-12mm Length: Approx. 6.3cm??4-20mm Length: Approx. 7.2cm??4-32mm Length: Approx. 10cm
  - Material?? Made of high-quality HSS steel??Workpieces with general hardness, such as wood, plastic, PVC plate, iron plate, plate thickness within 3MM. Please note that stainless steel and spring steel are not applicable. Not for quenching. (Water injection cooling while working, it can effectively extend the service life of the drill bit, especially in the case of continuous drilling

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  Attention

  Because of the outer diameter of each step of the step drill is gradually expanded,then the corresponding cutting resistance and linear velocity will also be gradually increased.Owing to the step drill is completely dependent on the inclined edge that is only with 1mm length,If the feed speed is too fast when drilling,it will be easily to be annealing caused by abrasion of the oblique edge.Please give a downward force when drilling, do not press down too hard to avoid the edge wearing.

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  Package Included

  -1 x HSS Steel Drill Bit 4-12mm
  -1 x HSS Steel Drill Bit 4-20mm
  -1 x HSS Steel Drill Bit 4-32mm?
  -1 x Carry Pouch