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Poft HSS Cobalt Jobber Drill Bit DIN 338 4mm

€1.96 Inc. VAT

Code HSS-CBB-4
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Product Details

The HSS-CBB-4 HSS cobalt drill bit is a jobber-length twist drill of 4mm diameter, made to DIN 338 with a straight shank and amber finish.

Features:

  • HSS M35 tool steel with 5% cobalt for extra heat and wear resistance
  • Fully ground flutes for accurate, clean drilling
  • Amber (bronze) surface finish
  • Straight (parallel) shank fits standard drill chucks
  • Suited to stainless steel, cast iron and other hard metals

Specifications:

  • Diameter: 4mm
  • Material: HSS M35, 5% cobalt
  • Standard: DIN 338
  • Shank type: straight
  • Finish: amber

Does the cobalt help with tougher materials? Yes, the 5% cobalt improves heat resistance so the bit copes better with stainless steel and hard alloys.

Please note: The product image is a representative photo used for multiple products in this range. Please refer to the title and the specifications above for the exact details of this product.

Delivery Info
  • We currently deliver throughout the Republic of Ireland
  • Delivery throughout ROI from €8.00 and FREE on orders over €100(incl.VAT) up to 25kg.
  • Most standard orders arrive within 2–3 working days after dispatch
  • Orders are dispatched Monday to Friday, excluding public holidays
  • Parcels are delivered by DPD or An Post during normal business hours

Find out more about delivery and collection >

Returns Policy

We want you to shop with confidence. Our policy explains how to cancel an online consumer purchase, return goods, request an exchange or receive a refund. It also explains the separate arrangements for trade and business customers.

Please visit our Returns & Exchanges page for more information >

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