CESFONJER HSS high Speed Steel Twist Drill, Cobalt High Speed Steel Drill Bits, Metal Drill, 3mm 2P, 3.5mm 2P, 4mm 2P, 4.5mm 2P, 5mm 2P (10 pcs) by Amazon.co.uk

Price last update: 26/07/2025
  • High heat resistance for particularly tough metal drilling
  • M35 high speed steel with 5% cobalt, high hardness.
  • size:3mm,3.5mm,4mm,4.5mm,5mm, which meets your various needs.
  • Smooth surface to reduce friction, sharp blade for fast drilling hole.

    Description

    A perfect cobalt high speed steel twist drill bit set that does a good job in drilling metals, especially suitable for those high hardness steel such as stainless steel. 10 PCS different sized drill bits to suit various needs of your drilling work.
    Features:
    1.They are very useful doing some type of DIY , craft project and general building or engineering using. it can be used to drill holes in a variety of surfaces including thin metal, wood and plastic. 2. Straight round shank. M35 high speed steel with 5% cobalt, high hardness. 3.Perfect for drilling high hardness metals: Iron, Aluminum, Copper, Steel esp.stainless steel. Suit to use with hand drill chuck, bench drill, radial drill etc. 4.Include 5pcs drills in different size: 3mm,3.5mm,4mm,4.5mm,5mm, which meets your various needs.
    Packaging Information:
    3.0mm: 2pcs 3.5mm: 2pcs 4.0mm: 2pcs 4.5mm: 2pcs 5.0mm: 2pcs 1 * Plastic transparent box Safety Warning: Wear the necessary helmet and goggles when the drill is working. This drills is suitable for adult contact and use, please keep away from children.
    Warranty
    Our professional customer service team is ready to solve the after-sales problem for you. Please feel free to purchase it. For any possible defective products, please contact us first. We will do our best to make it right with either a replacement or refund.

    Product information

      • Material:plastic
      • Finish type:High Speed Steel
      • Shank type:Straight
      • Brand:CESFONJER
      • Tool flute type:Straight
      • Manufacturer:CESFONJER
      • Part Number:J116-US
      • Package Dimensions:15.4 x 7.4 x 1.6 cm; 100 Grams
      • Item model number:J116-US
      • Colour:Metal Drill(10pcs)
      • Finish:High Speed Steel
      • Item Package Quantity:1
      • Batteries included?:No
      • Batteries Required?:No
      • Item Weight:100 g

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      CESFONJER HSS high Speed Steel Twist Drill, Cobalt High Speed Steel Drill Bits, Metal Drill, 3mm 2P, 3.5mm 2P, 4mm 2P, 4.5mm 2P, 5mm 2P (10 pcs)
      CESFONJER HSS high Speed Steel Twist Drill, Cobalt High Speed Steel Drill Bits, Metal Drill, 3mm 2P, 3.5mm 2P, 4mm 2P, 4.5mm 2P, 5mm 2P (10 pcs) by Amazon.co.uk
      Price last update: 26/07/2025