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DeWalt Extreme HSS E Cobalt 29pc Set DT4957-QZ

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SKU: DT4957-QZ
€79.95 inc. VAT
€65.00
ex. VAT

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DeWalt Extreme HSS E Cobalt 29pc Set DT4957-QZ

The DeWalt Extreme HSS-E Cobalt 29-Piece Drill Bit Set (DT4957-QZ) is engineered for professionals who demand exceptional performance when drilling into tough materials. Ideal for both portable and stationary drilling, this set is designed for high alloy steels and metals with tensile strengths up to 1100 N/mm², delivering superior durability, accuracy, and reliability.

Each drill bit is made from high-speed steel with cobalt (HSS-E) for extended life and heat resistance. The no-walk tip design ensures faster starts and easier penetration, especially on curved or hard surfaces (from 5mm diameter and up), while recessed cutting wings produce cleaner, burr-free holes with minimal effort. The bits feature a three-sided non-slip shank, providing a secure grip and preventing slippage in the drill chuck—ideal for precision work, especially in freehand applications with larger diameters.

Features

  • HSS-E cobalt construction for superior wear and heat resistance
  • Suitable for drilling high alloy steels and metals (up to 1100 N/mm² tensile strength)
  • No-walk tip for easy penetration and precise starts
  • Recessed cutting wings for clean, accurate, burr-free holes
  • Three-flat shank for optimal grip and spin resistance in the chuck
  • Strong central core reduces breakage and enhances stability during freehand drilling
  • Part Number: DT4957-QZ

Content

(29) HSS-E Cobalt Metal Drill Bit: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.3mm, 3.5mm, 4mm, 4.2mm, 4.5mm, 4.8mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm, 10.5mm, 11mm, 11.5mm, 12mm, 12.5mm, 13mm
   

TOOLFORCE

Here at Toolforce, we take great pride in the products and the ranges we offer to our customers. Order today for Fast Dispatch and Delivery. We deliver to you using our Shipping Partners DPD. Don't forget we offer Free Delivery on all orders over €100. To benefit from this you can continue to browse through thousands of high-quality tools online. Hand ToolsPower ToolsTool Storage SystemsSafety Workwear and PPEand Diagnostic Systems from the Leading Brands MilwaukeeDeWaltMakitaSealeyDraperSipSwpSilverlineAutelEinhell and Many MoreWhen you Shop with Toolforce you are in safe hands  If you need any further assistance or have any questions on any of our products Ranges, please don't hesitate to Contact us email - info@toolforce.ie.

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Adding to basket The item has been added
DeWalt Extreme HSS E Cobalt 29pc Set DT4957-QZ

DeWalt Extreme HSS E Cobalt 29pc Set DT4957-QZ

DT4957-QZ

€79.95 inc VAT
€65.00 ex.VAT
Adding to basket The item has been added