IRWIN

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...

Solid center design provides extra rigidity while boringWide lands keep the bit straight as it bores through the holeThe flutes are ground behind the lands to funnel chips to the inside of the bit...

Solid center design provides extra rigidity while boringWide lands keep the bit straight as it bores through the holeThe flutes are ground behind the lands to funnel chips to the inside of the bit...

Solid center design provides extra rigidity while boringWide lands keep the bit straight as it bores through the holeThe flutes are ground behind the lands to funnel chips to the inside of the bit...

Contains the most commonly used sizes for plumbers, electricians and general applications4/6 Variable pitch teeth for reduced noise and improved performanceSuper hard steel RC 65-66 for increased...

Brad point tip provides accurate positioning for starting the holeBit is precision ground for use in furniture making, doweling, cabinetry, and other woodworking applications where an exact hole size...

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...

Patented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibrationAll bits have...

Accurate drilling without center punchLaser-etched markings for easy identificationHigh speed steel features a black shank and gold fluteSplit Point begins drilling immediately, minimizing bit "walk"

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...

For drilling large diameter holes in wood for pipe, conduit and other applicationsReplaceable coarse screw point drills quickly in dry, wet, and gummy woodAll bits have a 7/16 in. hex quick change...

Patented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibrationAll bits have...

Primary use - Cross cutting and rippingFlexible blade for flush cutProTouch GripUser example - Exterior trim carpenter/cutting the overhang of gable soffit

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...

Solid center design provides extra rigidity while boringWide lands keep the bit straight as it bores through the holeThe flutes are ground behind the lands to funnel chips to the inside of the bit...

Patented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a cleaner hole and reducing vibrationAll bits have...

Contains the most commonly used sizes for plumbers, electricians and general applications4/6 Variable pitch teeth for reduced noise and improved performanceSuper hard steel RC 65-66 for increased...

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

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...

Variable depth gullets provide more efficient chip clearance4/6 variable pitch teeth for reduced noise and improved performanceElectron beam weld for strong and long-lasting teethBi-metal...

Recommended for covering fastener holes in furniture, cabinetry, floors, decks, and other woodworking projectsConstructed of hardened, high-carbon steel for added strength and durabilityIdeal for...

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...

Variable depth gullets provide more efficient chip clearance4/6 variable pitch teeth for reduced noise and improved performanceElectron beam weld for strong and long-lasting teethBi-metal...

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-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...

Solid center design provides extra rigidity while boringWide lands keep the bit straight as it bores through the holeThe flutes are ground behind the lands to funnel chips to the inside of the bit...

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...

Dies easily lock in position with set screw

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...

Solid center design provides extra rigidity while boringWide lands keep the bit straight as it bores through the holeThe flutes are ground behind the lands to funnel chips to the inside of the bit...

Used for common round, oval, and flat head fastenersDesigned for use in power drill chuck and chuck adapter

Magnetic Nose for easy blade changesOptimized cutting angle for reduced fatigueCaptured screw prevents loss during blade change

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...

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...

Optimized cutting angle for reduced fatigueMagnetic nose for easy blade changesCaptured screw prevents loss during blade changeFeatures inside storage for up to five bladesIncludes one IRWIN BLUE...

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

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...