Drills for stone

The Irwin Granite drill bit range has been designed for impact / percussion drilling in very hard materials such as granite concrete and natural stone. They can drill 40% more holes than conventional masonry drill bits due to an extra hard thicker and more robust carbide tip. The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit.The Irwin IRW10501901 Granite drill bit has the following dimensions:Drillbit diameter: 6.0mmTotal length: 100mmWorking Length: 60mmPTDIRW10501901

The Irwin Granite Masonry Drill Bit at 4.0mm diameter x 80mm length is a versatile workhorse size for general fixing and installation work. This diameter is commonly used for brown and red rawlplugs, lightweight bracket installations, and a wide variety of standard masonry fixing applications in granite, concrete and natural stone. Featuring an extra hard, thicker carbide tip, this 4mm bit can drill up to 40% more holes than conventional masonry drill bits, delivering exceptional value and longevity. The rounded cutting edges ensure higher durability whilst producing 50% more accurately sized holes per bit, meaning your fixings seat properly and hold securely without wobble or movement. At 80mm …

The Bosch Blue Granite CYL-5 Masonry Drill Bit in 5mm diameter with a 100mm working length is an ideal choice for precision drilling of smaller fixing holes in concrete, natural stone, and artificial stone. This compact size suits lighter fixing tasks where accuracy and clean hole formation are essential. The in-house developed carbide blend and diamond-ground cutting edges make this bit exceptionally wear-resistant, while the 2-flute vario design with its short, variable incline minimises friction and clears dust efficiently during drilling. The Bosch Power Grip Shank System ensures every watt of power is transferred directly to the cutting edge, reducing wear and maximising productivity. …

Extra Long Life - The CYL-5 Drill Bit guarantees extra-long durability when drilling concrete and stone. The combination of a carbide blend developed in-house by Bosch and diamond-ground cutting edges makes the bit extremely wear-resistant. Friction on the flute from drilled material is notably reduced thanks to a 2-flute vario design with a short, variable incline providing good dust removal and wear reduction. The Bosch Power Grip Shank System enables 100% power transfer from machine to drill bit. This allows a direct use of power for drilling with no power loss and thus less wear. For use when drilling holes for fixings in concrete, natural and artificial stone. It is compatible with cylindrical …

The Irwin Granite Masonry Drill Bit measuring 3.5mm diameter x 75mm length offers precision drilling capability for slightly larger small-diameter applications. This size is particularly useful for standard wall fixings, smaller electrical conduit installations, and detailed masonry work requiring accurate hole sizing in granite, concrete and natural stone. Engineered with an extra hard, thicker carbide tip, this 3.5mm drill bit delivers up to 40% more holes than conventional masonry drill bits, significantly extending its working life. The innovative rounded cutting edges provide 50% more accurately sized holes per bit, ensuring your fixings fit precisely every time without the need for remedial …

Extra Long Life - The CYL-5 Drill Bit guarantees extra-long durability when drilling concrete and stone. The combination of a carbide blend developed in-house by Bosch and diamond-ground cutting edges makes the bit extremely wear-resistant. Friction on the flute from drilled material is notably reduced thanks to a 2-flute vario design with a short, variable incline providing good dust removal and wear reduction. The Bosch Power Grip Shank System enables 100% power transfer from machine to drill bit. This allows a direct use of power for drilling with no power loss and thus less wear. For use when drilling holes for fixings in concrete, natural and artificial stone. It is compatible with cylindrical …

Extra Long Life - The CYL-5 Drill Bit guarantees extra-long durability when drilling concrete and stone. The combination of a carbide blend developed in-house by Bosch and diamond-ground cutting edges makes the bit extremely wear-resistant. Friction on the flute from drilled material is notably reduced thanks to a 2-flute vario design with a short, variable incline providing good dust removal and wear reduction. The Bosch Power Grip Shank System enables 100% power transfer from machine to drill bit. This allows a direct use of power for drilling with no power loss and thus less wear. For use when drilling holes for fixings in concrete, natural and artificial stone. It is compatible with cylindrical …

The Irwin Granite Masonry Drill Bit in 3.0mm diameter x 70mm length is the perfect choice for precision drilling in smaller diameter applications. This compact size is ideal for fixing lighter brackets, smaller rawlplugs, and delicate mounting work in granite, concrete and natural stone where accuracy is paramount. The extra hard, thicker carbide tip on this 3mm bit enables you to drill up to 40% more holes than conventional masonry drill bits, whilst the rounded cutting edges deliver 50% more accurately sized holes per bit. This means cleaner, more precise holes every time, essential when working with smaller fixings where tolerance is critical. At 70mm overall length, this drill bit offers …

The Irwin Granite Masonry Drill Bit in 5.0mm diameter x 90mm length is ideal for medium-duty fixing applications and standard rawlplug installations. This popular size is extensively used for general bracket mounting, shelving systems, and everyday masonry fixing tasks in granite, concrete and natural stone. The extra hard, thicker carbide tip enables this 5mm drill bit to drill up to 40% more holes than conventional masonry drill bits, significantly reducing replacement costs and downtime on the job. The innovative rounded cutting edges deliver 50% more accurately sized holes per bit, ensuring consistent precision throughout its extended service life. With a 90mm overall length, this drill …

Extra Long Life - The CYL-5 Drill Bit guarantees extra-long durability when drilling concrete and stone. The combination of a carbide blend developed in-house by Bosch and diamond-ground cutting edges makes the bit extremely wear-resistant. Friction on the flute from drilled material is notably reduced thanks to a 2-flute vario design with a short, variable incline providing good dust removal and wear reduction. The Bosch Power Grip Shank System enables 100% power transfer from machine to drill bit. This allows a direct use of power for drilling with no power loss and thus less wear. For use when drilling holes for fixings in concrete, natural and artificial stone. It is compatible with cylindrical …

The Irwin Granite Masonry Drill Bit at 6.5mm diameter x 105mm length offers a specialist size for specific fixing applications. This intermediate diameter is particularly useful for certain proprietary fixing systems and situations where the gap between 6mm and 7mm sizes makes a critical difference to fixing performance in granite, concrete and natural stone. The extra hard, thicker carbide tip on this 6.5mm bit enables drilling of up to 40% more holes than conventional masonry drill bits, delivering outstanding longevity and value. The rounded cutting edges produce 50% more accurately sized holes per bit, which is especially important with this less common diameter where precision hole sizing …

Extra Long Life - The CYL-5 Drill Bit guarantees extra-long durability when drilling concrete and stone. The combination of a carbide blend developed in-house by Bosch and diamond-ground cutting edges makes the bit extremely wear-resistant. Friction on the flute from drilled material is notably reduced thanks to a 2-flute vario design with a short, variable incline providing good dust removal and wear reduction. The Bosch Power Grip Shank System enables 100% power transfer from machine to drill bit. This allows a direct use of power for drilling with no power loss and thus less wear. For use when drilling holes for fixings in concrete, natural and artificial stone. It is compatible with cylindrical …

The Irwin Granite Masonry Drill Bit at 8.0mm diameter x 120mm length is designed for substantial fixing and installation work. This popular larger diameter is extensively used for heavy-duty rawlplugs, major bracket installations, batten fixing, and robust mounting applications in granite, concrete and natural stone where maximum fixing strength is essential. Engineered with an extra hard, thicker carbide tip, this 8mm bit delivers up to 40% more holes than conventional masonry drill bits, providing exceptional cost-effectiveness for professional users. The rounded cutting edges ensure 50% more accurately sized holes per bit, which becomes increasingly important at this diameter where hole accuracy …

Extra Long Life - The CYL-5 Drill Bit guarantees extra-long durability when drilling concrete and stone. The combination of a carbide blend developed in-house by Bosch and diamond-ground cutting edges makes the bit extremely wear-resistant. Friction on the flute from drilled material is notably reduced thanks to a 2-flute vario design with a short, variable incline providing good dust removal and wear reduction. The Bosch Power Grip Shank System enables 100% power transfer from machine to drill bit. This allows a direct use of power for drilling with no power loss and thus less wear. For use when drilling holes for fixings in concrete, natural and artificial stone. It is compatible with cylindrical …

The Irwin IRW10501902 Granite drill bit has the following dimensions:Drillbit diameter: 6.0mmTotal length: 160mmWorking Length: 115mm

The Irwin Granite Masonry Drill Bit at 10.0mm diameter x 140mm length is designed for heavy-duty professional applications. This substantial diameter is commonly used for large rawlplugs, major structural fixings, heavy bracket installations, and robust mounting work in granite, concrete and natural stone where maximum load-bearing capacity is required. Engineered with an extra hard, thicker carbide tip, this 10mm bit delivers up to 40% more holes than conventional masonry drill bits, providing outstanding durability for demanding trade use. The innovative rounded cutting edges ensure 50% more accurately sized holes per bit, which is crucial at this diameter where precise hole sizing directly …

The Irwin Granite drill bit range has been designed for impact / percussion drilling in very hard materials such as granite, concrete and natural stone. They can drill 40% more holes than conventional masonry drill bits due to an extra hard, thicker and more robust carbide tip. The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit. The Irwin IRW10501905 Granite drill bit has the following dimensions:Drillbit diameter: 7.0mmTotal length: 110mmWorking Length: 65mm | IRWIN Granite Drill Bit 7.0 X 110Mm in Silver

Extra Long Life - The CYL-5 Drill Bit guarantees extra-long durability when drilling concrete and stone. The combination of a carbide blend developed in-house by Bosch and diamond-ground cutting edges makes the bit extremely wear-resistant. Friction on the flute from drilled material is notably reduced thanks to a 2-flute vario design with a short, variable incline providing good dust removal and wear reduction. The Bosch Power Grip Shank System enables 100% power transfer from machine to drill bit. This allows a direct use of power for drilling with no power loss and thus less wear. For use when drilling holes for fixings in concrete, natural and artificial stone. It is compatible with cylindrical …

Extra Long Life - The CYL-5 Drill Bit guarantees extra-long durability when drilling concrete and stone. The combination of a carbide blend developed in-house by Bosch and diamond-ground cutting edges makes the bit extremely wear-resistant. Friction on the flute from drilled material is notably reduced thanks to a 2-flute vario design with a short, variable incline providing good dust removal and wear reduction. The Bosch Power Grip Shank System enables 100% power transfer from machine to drill bit. This allows a direct use of power for drilling with no power loss and thus less wear. For use when drilling holes for fixings in concrete, natural and artificial stone. It is compatible with cylindrical …

The Irwin IRW10501908 Granite drill bit has the following dimensions:Drillbit diameter: 8.0mmTotal length: 200mmWorking Length: 130mm

The Irwin Granite Masonry Drill Bit measuring 14.0mm diameter x 160mm length represents heavy-duty drilling capability for the largest fixing applications. This substantial diameter is used for major structural fixings, large bracket systems, heavy-duty anchor installations, and the most robust mounting work in granite, concrete and natural stone where ultimate strength and holding power are essential. Featuring an extra hard, thicker carbide tip, this 14mm bit can drill up to 40% more holes than conventional masonry drill bits, delivering outstanding durability even under the most demanding professional conditions. The innovative rounded cutting edges provide 50% more accurately sized holes …

The Irwin Granite Masonry Drill Bit measuring 10.0mm diameter x 200mm length represents the premium option for the most demanding deep-drilling applications. This combination of substantial diameter and extended reach is specifically designed for heavy-duty through-wall drilling, deep structural fixings, and major installations in granite, concrete and natural stone where both strength and penetration depth are critical. Featuring an extra hard, thicker carbide tip, this 10mm extended-length bit can drill up to 40% more holes than conventional masonry drill bits, maintaining exceptional performance throughout its extended service life. The rounded cutting edges deliver 50% more accurately sized …

The Irwin Granite drill bit range has been designed for impact / percussion drilling in very hard materials such as granite, concrete and natural stone. They can drill 40% more holes than conventional masonry drill bits due to an extra hard, thicker and more robust carbide tip. The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit. | IRWIN Granite Drill Bits

The Irwin Granite drill bit range has been designed for impact / percussion drilling in very hard materials such as granite, concrete and natural stone. They can drill 40% more holes than conventional masonry drill bits due to an extra hard, thicker and more robust carbide tip. The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit. The Irwin IRW10501914 Granite drill bit has the following dimensions:Drillbit diameter: 12.0mmTotal length: 160mmWorking Length: 130mm | IRWIN Granite Drill Bit 12.0 X 160Mm in Silver