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Amazon£112.55Visit shop Dewalt Multicoloured Elite Hss-E Cobalt Alloy Steel Metal Drill Set (29 Pc.), Dt4957-Qz
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The DeWalt DT4957-QZ 29pc HSS E Cobalt Drill Bit Set is designed for professionals and DIY enthusiasts needing superior drilling performance. This set offers a significant increase in drilling speed and durability, allowing you to tackle tough materials like stainless steel with ease. However, while these bits are built to last, they require proper care to maintain their performance over time.
| Model Part Number | DT4957 |
|---|---|
| Brand | DeWalt |
These drill bits are suitable for a wide range of materials, including alloyed steel and stainless steel.
The 3-flat shank prevents the drill bit from slipping in the drill chuck, providing a secure and accurate drilling experience.
Reduce the drilling speed, allow the bit to cool down periodically, and consider using a cutting lubricant when drilling through hard materials.
Clean the bits after each use using a soft brush or cloth to remove any debris or material buildup.
These drill bits have a lifespan that is four times longer than standard drill bits, provided they are used and maintained properly.
Yes, these drill bits are compatible with most standard drills. Always check your drill's specifications to ensure it is suitable for the bit's size and the material being drilled.
The set includes drill bits ranging from 1 mm to 13 mm in size.
Ensure the 3-flat shank is properly inserted and tightened in the drill chuck.
Reduce the drilling speed, apply even pressure, and ensure the bit is suitable for the material.
Check the drill speed, the sharpness of the bit, and the material being drilled. Consider using a lubricant if necessary.
Reduce the drilling speed and allow the bit to cool down. Use a lubricant if drilling through hard materials.
Setup: Ensure the correct drill bit size is selected for the material and the hole size required. Insert the drill bit into the drill chuck, ensuring the 3-flat shank is securely held to prevent slippage.
Compatibility: Compatible with most standard drills. Always check the drill's specifications to ensure it is suitable for the bit's size and the material being drilled.
Care:
