IRWIN®

4-5 Slotted Insert Bit 1" OAL 1 Pc.FeaturesUsed for common round, oval, and flat head fasteners

40-Piece Hole Saw & Mandrel Merchandiser SetFeaturesElectron beam weld for stronger, longer lasting teethBi-metal construction for toughness & long lifeVariable depth gullets provide more efficient...

5-Piece Left Hand Drill Bit Sets, M-42 Cobalt High-Speed Steel, 5/64 in to 19/64 in Cutting DiamFeaturesDrill bits made of M-42 8% cobalt high-speed steel for super abrasive resistance in tough...

5/16 in, 4 in, 6 inFeaturesFits all hammer drills with 3-jaw or Jacobs chuckChrome vanadium shaft through-hardened to 50-53HrCPatented flute geometry removes dust from the hole quicker for fast...

5/16in Socket Head InsertBit Shank Diameter 5/16FeaturesUsed commonly in furniture assembly, bicycle maintenance, and manufacturing equipment

5/32in Socket Head InsertBit Shank Diameter 5/16FeaturesUsed commonly in furniture assembly, bicycle maintenance, and manufacturing equipment

5/8 in X 10 in X 12 inFeatures2X 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...

5/8X18X23 SPLINE 4 CUTTER DRILL BITFeaturesFits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish...

6-8 Slotted Insert Bit 1" OAL 2 Pc.FeaturesUsed for common round, oval, and flat head fasteners

6-8 Slotted Insert Bit 1in OAL 1 Pc.FeaturesUsed for common round, oval, and flat head fasteners

7/32in Socket Head InsertBit Shank Diameter 5/16FeaturesUsed commonly in furniture assembly, bicycle maintenance, and manufacturing equipment

7/8X11X16 SPLINE 4 CUTTER DRILL BITFeaturesFits all spline rotary hammersPatented flute geometry removes dust from the hole quicker for fast drilling and long lifeShot-peened, double-tempered finish...

801 Series HSS Jobbers Length Drill Bit SetsFeaturesUsed where more precisely sized holes are requiredDrills exact hole size; ideal for tappingBits are constructed of M-2 high speed steel for best...

9-pc Metric Bolt Extractor SetsFeaturesWhen you are faced with a rounded-off, rusted-tight or painted-over bolt, bolt extractors will break it freeReverse spiral flutes are designed to bite down to...

Aircraft Extension Fractional Straight Shank Drill Bits, 1/16 in, 12in L, CardedFeaturesIdeal for drilling in hard-to-reach areas and for running wires and cableBit is constructed of M-2 high speed...