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Check your toolbox, make the necessary replacements, and avoid unwanted failures in your next service.

Drill Bits: Is It Time to Replace Yours?

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It might not seem like it, but even if the drill bits in your case appear to be in good condition, they may contain signs of wear, some even imperceptible to the naked eye. Between daily demands and tasks, the periodic review of these tools ends up taking a back seat, and, of course, at some point they will lose efficiency, hindering drilling and compromising your deliveries.&nbsp;Getting ahead of the problem avoids unwanted surprises, guarantees quality service, and minimizes physical effort at the time of use. So, how about doing this sweep of your drill bits today?Here are tips that will change your daily routineWood Drill Bits&nbsp; Flattened tips, cracked edges, and/or ground dust or irregular chips indicate the need for replacement. This bit is likely no longer cutting, but rather just "rubbing" the material.&nbsp;Ideal for deep drilling in high-density wood, the central tip of the <a href="https://global.tramontina.com/en/p/tramontina-master-118-150-mm-flat-wood-drill-bit-43144112" target="_blank" rel="noopener noreferrer">Tramontina MASTER Spade Drill Bit</a> acts as a guide and does not slip, while the sides do the cutting and deliver clean edges.&nbsp;For holes with smaller diameters in all types of wood, bet on the <a href="https://global.tramontina.com/en/p/tramontina-master-12x145-mm-wood-drill-bit-43143112" target="_blank" rel="noopener noreferrer">Three-Point Drill Bit</a>, which expels chips easily and offers a fast cut due to its spiral shape.Metal Drill Bits Some signs of poor performance can be noticed: when the central tip stops anchoring and slides across the surface; when the edges lose their shine, becoming duller; or when the bit starts to overheat too much.The shavings lose their typical spiral shape and start to flow out very thin or brittle.To ensure thermal resistance, durability, and edge longevity, in addition to precise and high-speed drilling, invest in <a href="https://global.tramontina.com/en/department/renovation-and-construction/tools?size=12&amp;page=1&amp;category=2908&amp;order=relevance&amp;_locale=en&amp;subcategory=3108" target="_blank" rel="noopener noreferrer">HSS (High-Speed Steel) Drill Bits</a>, with diameters for all needs.<img src="https://s3.amazonaws.com/prd-assets-portal.tramontina.com/image_48e49936c9.jpeg"> &nbsp;Concrete and Masonry Drill Bits (Hammer Drills) The service life of the bull point chisel may be compromised if it starts to take too long to begin drilling or stops concentrating its impact on a single point. Furthermore, steel fatigue can lead to the shortening of the piece, and excessive heating can lead to a loss of solidity.&nbsp;For concrete drill bits, signs of wear also deserve attention. If the tungsten carbide tip shows chips, cracks, or is visibly rounded, performance is already compromised. Another indicator is when the bit loses aggressiveness: it takes longer to advance into the material, generates excessive dust instead of larger fragments, and requires more pressure from the operator. Unusual vibrations during drilling can also point to misalignment or loss of tip geometry. It is no different with the cold chisel: the blade undergoes deformation, loses its edge, creates burrs, and may show micro-fissures, making the service difficult and resulting in irregular cuts.&nbsp;Strength and durability are synonymous with the <a href="https://global.tramontina.com/en/p/tramontina-master-10-sds-plus-pointed-chisel-43136110" target="_blank" rel="noopener noreferrer">SDS-Plus Bull Point Chisel</a> and the <a href="https://global.tramontina.com/en/p/11-sds-max-flat-chisel-43139111" target="_blank" rel="noopener noreferrer">SDS-Max Cold Chisel</a>. Both pieces perform well on more rigid surfaces.<img src="https://s3.amazonaws.com/prd-assets-portal.tramontina.com/image_a4f3023a27.jpeg">There is more! The MASTER Line also features the Auger Bit for Chainsaws and the Hole Saw, ideal for increasing performance even in the most rigorous and complex executions. After all, the only thing that should be "hard" is dealing with a lack of durability.

Tramontina MASTER 8.5x117 mm HSS Drill Bit DIN 338

Tramontina MASTER 19/64" HSS Drill Bit - Inches

Tramontina MASTER 10x150 mm (25/64") Masonry Drill Bit - DIN 8039

Tramontina MASTER 12x145 mm Wood Drill Bit

Tramontina MASTER 13/16" - 150 mm - Flat Wood Drill Bit

Tramontina MASTER 7/16" x 305 mm Drill for Chainsaw

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20V Drilling and Fastening: On-Site Productivity 

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Everything a plumber needs to have in his toolbox

The organization and security your tools need.

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Explore Tramontina Master Metal Boxes

See the differences between the main types of tires and rims and discover the best option for your business.
