IRWIN

Used where more precisely sized holes are requiredDrills exact hole size, ideal for tappingBit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear...

Fit all SDS-max and Hilti TE F/G and Y rotary hammersDelivers power to the tips more efficiently than 2-piece designsReduces breakage and other problems associated with 2-piece designsMaximum...

Used where more precisely sized holes are requiredDrills exact hole size, ideal for tappingBit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear...

High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsHigh...

2X longer life than traditional masonry bitsMaximized flute for faster, more efficient dust removal2X more carbide in tip for 2X longer drilling life in rebar-reinforced concreteOptimal groove design...

Fits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish reduces breakageCopper braze material gives...

Fits all SDS-plus and Hilti TE-C rotary hammersReduced area above the flute prevents the drill bit from binding while drilling--the full usable length can be utilizedChrome vanadium shaft...

Used where more precisely sized holes are requiredDrills exact hole size, ideal for tappingBit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear...

Carbon steel construction sleeve and body for durability and lifeLock-n-Load system for one-handed quick releasePatented jaw design holds bits securely on 6-flatted shanks, as well as ball detent...

Used where more precisely sized holes are requiredDrills exact hole size, ideal for tappingBit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear...

Bit is constructed of M-2 high speed steel for strength, heat resistance and wear resistanceFor general use in wood, metal, and plastic135-degree split point ensures a true start and eliminates bit...

High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsHigh...

Bit is constructed of M-7 high speed steel for high resistance to abrasion during tough drilling applicationsThree-flatted shank design provides better chuck grip and reduces slippageIdeal for use in...

Bit is constructed of M-2 high speed steel for strength, heat resistance and wear resistanceFor general use in wood, metal, and plastic135-degree split point ensures a true start and eliminates bit...

High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsHigh...

Titanium nitride coating extends the life of the bitLast up to six times longer than standard high speed steel drill bitsHeavy-duty web design provides extreme rigidity when drilling in metal...

Ideal for drilling in hard-to-reach areas and for running wires and cableBit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistanceFor...

Single cutter and side lip effortlessly bores holes in wood where nails may be encounteredCuts through nails without damaging the bitFull-length heat treatment guards against bending in heavy-duty...

Ideal for drilling in hard-to-reach areas and for running wires and cableBit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistanceFor...

Ideal for drilling in hard-to-reach areas and for running wires and cableBit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistanceFor...

Single spur, cutter, and side lip bore through creosoted poles without clogging, binding, or stopping to clear chipsExtra-long twist is ideal for boring large poles, construction timbers, and for...

Bit is recommended for use where more precisely sized holes are requiredDrills exact hole size, ideal for tapping135-degree split point ensures a true start and eliminates bit walking

Constructed of M-2 high speed steel for strength, heat resistance and wear resistanceStandard 118-degree point for use in wood, metal and plastic

Single spur, cutter, and side lip design bore through creosoted poles without clogging, binding, or stopping to clear chipsExtra-long twist is ideal for boring large poles, construction timbers, and...

Bit is constructed of M-2 high speed steel for strength, heat resistance and wear resistanceFor general use in wood, metal, and plastic135-degree split point ensures a true start and eliminates bit...

Bit is constructed of M-7 high speed steel for high resistance to abrasion during tough drilling applicationsThree-flatted shank design provides better chuck grip and reduces slippageIdeal for use in...

High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsHigh...

Welded bi-metal for sharp edge and flexible bodyStays sharper 3x longer than traditional carbon blades

Popular fastener type in mobile homes and truck trailers

Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...

High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsHigh...

Revolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsThree-flatted shank design provides better chuck grip and reduces slippageIdeal for use in...

Bit is constructed of M-7 high speed steel for high resistance to abrasion during tough drilling applicationsThree-flatted shank design provides better chuck grip and reduces slippageIdeal for use in...

Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...

Bit is constructed of M-2 high speed steel for strength, heat resistance and wear resistanceFor general use in wood, metal, and plastic135-degree split point ensures a true start and eliminates bit...

High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsHigh...

High performance metal drilling for portable drill users, works well on curved surfacesRevolutionary tip design stays sharper longer and drills up to 10x faster than other leading drill bitsHigh...

For use in 1/2 in. drill chucksThree-flatted shank for secure grip

Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metalsHeavy duty spiral flute design produces faster chip ejectionShorter cutting lips reduce torque for...

Used where more precisely sized holes are requiredDrills exact hole size, ideal for tappingBit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear...