Irwin Speedbor®

MAX Speed Bits, 13/16 inFeaturesThe Fastest Speedbor everTri-Flute design for faster chip ejectionCutting spurs have 3 cutting edges for added durabilityFull screw tip allows bit to self feedGrooved...

MAX Speed Bits, 15/16 inFeaturesThe Fastest Speedbor everTri-Flute design for faster chip ejectionCutting spurs have 3 cutting edges for added durabilityFull screw tip allows bit to self feedGrooved...

MAX Speed Bits, 3/4 inFeaturesThe Fastest Speedbor everTri-Flute design for faster chip ejectionCutting spurs have 3 cutting edges for added durabilityFull screw tip allows bit to self feedGrooved...

MAX Speed Bits, 5/8 inFeaturesThe Fastest Speedbor everTri-Flute design for faster chip ejectionCutting spurs have 3 cutting edges for added durabilityFull screw tip allows bit to self feedGrooved...

MAX Speed Bits, 7/16 inFeaturesThe Fastest Speedbor everTri-Flute design for faster chip ejectionCutting spurs have 3 cutting edges for added durabilityFull screw tip allows bit to self feedGrooved...

MAX Speed Bits, 7/8 inFeaturesThe Fastest Speedbor everTri-Flute design for faster chip ejectionCutting spurs have 3 cutting edges for added durabilityFull screw tip allows bit to self feedGrooved...

MAX Speed Bits, 9/16 inFeaturesThe Fastest Speedbor everTri-Flute design for faster chip ejectionCutting spurs have 3 cutting edges for added durabilityFull screw tip allows bit to self feedGrooved...

Short Length Flat Bits, 1 1/2 in Dia.FeaturesPatented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a...

Short Length Flat Bits, 1 1/4 in Dia.FeaturesPatented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a...

Short Length Flat Bits, 1 in Dia.FeaturesPatented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a cleaner...

Short Length Flat Bits, 1/2 in Dia.FeaturesPatented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a...

Short Length Flat Bits, 3/4 in Dia.FeaturesPatented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a...

Short Length Flat Bits, 5/8 in Dia.FeaturesPatented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a...

Short Length Flat Bits, 7/8 in Dia.FeaturesPatented micro-groove cutting edge and spurs produce a smoother hole finishDouble spur design scribes the hole before the chips are made, producing a...

Spade Bit SetsFeaturesBlue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bitsDouble cutting spurs scribe the outside of the hole reducing breakout10% larger...