Sutton D188 Reduced Shank Drill Bit - Imperial - 1/2" Shank - HSS
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Sutton D188 Reduced Shank Drill Bit - Metric - 12.5mm Shank - HSS
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Bordo 1/2" Reduced Shank Drill Bright/Black HSS - Metric
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1/2" Reduced Shank Drill Bright/Black HSS - Imperial
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Sutton D188RS4M Reduced Shank Drill Set 4 piece - 12.5mm Shank - HSS
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Bordo 2651-S2 1/2" Reduced Shank Drill Set HSS 9/16 - 1", 8pieces
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Bordo 2651-S1 1/2" Reduced Shank Drill Set HSS 5/8 - 1", 4pieces
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Sutton D188SM8R Reduced Shank Drill Set 8 piece - 12.5mm Shank - HSS
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Sutton D188S8R Reduced Shank Drill Set 8 piece - 1/2" Shank - HSS
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Bordo 3/8" Reduced Shank Drill Bit Bright HSS - Metric
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3/8" Reduced Shank Drill Bright/Black HSS - Imperial
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Bordo 3/8" Reduced Shank Drill Bright HSS - Imperial
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Bordo 3/8" Reduced Shank Drill Bright/Black HSS - Metric
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Bordo 2654-S2 1/2" Reduced Shank Drill Set HSS 14 - 25mm, 8pieces
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Bordo 2654-S1 1/2" Reduced Shank Drill Set HSS 16 - 25mm, 4pieces
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Sutton D188RS4 Reduced Shank Drill Set 4 piece - 1/2" Shank - HSS
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Sutton D188RS16 Reduced Shank Drill Set 16 piece - 1/2" Shank - HSS
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About Reduced Shank Drill Bits
Reduced shank drill bits provide a reliable solution for drilling larger diameter holes while fitting standard chucks and drill presses. Designed for tradespeople and industrial workshops, these bits deliver consistent performance in steel, cast iron, and other tough materials. Reduced shank sizes allow use with conventional drills without compromising rigidity or hole quality.
Choose from a range of high strength cobalt, HSS and jobber style reduced shank drill bits engineered for precision, durability and repeatable results. Each bit is selected to reduce wobble and improve tool life, helping you complete heavy duty drilling tasks with confidence. Our collection pairs trusted manufacturers with practical design features for professional use across fabrication, maintenance and construction projects.
We offer worldwide delivery, and free shipping on orders over $299 for major Australian cities. *Terms and conditions apply. Browse our reduced shank drill bits to find the right diameter, length and material for your application. Order with confidence and upgrade your drilling capability today!