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toolant Deep-Hole Four-Spiral Flute Cobalt Step Drill Bit, Extra-High 10mm Steps to Power Through Thick Plates, 1/4"-7/8" Unibit with 1/4" Hex Shank for Metal, Stainless Steel, Wood in Saudi Arabia toolant Deep-Hole Four-Spiral Flute Cobalt Step Drill Bit, Extra-High 10mm Steps to Power Through Thick Plates, 1/4"-7/8" Unibit with 1/4" Hex Shank for Metal, Stainless Steel, Wood in Saudi Arabia toolant Deep-Hole Four-Spiral Flute Cobalt Step Drill Bit, Extra-High 10mm Steps to Power Through Thick Plates, 1/4"-7/8" Unibit with 1/4" Hex Shank for Metal, Stainless Steel, Wood in Saudi Arabia toolant Deep-Hole Four-Spiral Flute Cobalt Step Drill Bit, Extra-High 10mm Steps to Power Through Thick Plates, 1/4"-7/8" Unibit with 1/4" Hex Shank for Metal, Stainless Steel, Wood in Saudi Arabia toolant Deep-Hole Four-Spiral Flute Cobalt Step Drill Bit, Extra-High 10mm Steps to Power Through Thick Plates, 1/4"-7/8" Unibit with 1/4" Hex Shank for Metal, Stainless Steel, Wood in Saudi Arabia toolant Deep-Hole Four-Spiral Flute Cobalt Step Drill Bit, Extra-High 10mm Steps to Power Through Thick Plates, 1/4"-7/8" Unibit with 1/4" Hex Shank for Metal, Stainless Steel, Wood in Saudi Arabia

toolant Four Spiral Flute Cobalt Step Drill Bit, 1/4“-1-1/8" Impact Ready Unibit Step Drill Bit, 3/8" Six-Sided Hex Shank Unibit for Metal, Stainless Steel, Aluminum, Plastic

SAR 157

All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • EXTRA-HIGH 10MM STEPS – Unlike standard bits with shallow steps, this deep-hole version features extended 10mm step heights. Engineered specifically to penetrate thick boards and heavy-duty plates in a single pass, saving you time and effort on demanding industrial tasks.
  • FOUR SPIRAL FLUTE - Four cutting blades design guarantees a faster and smoother cutting. Feels like a hot knife through butter!
  • TiAlN COATING - With 89HRC surface hardness, harder materials can be cut and higher cutting speeds can be achieved.
  • M35 COBALT HSS STEP DRILL - Perfect for 1/8"(3mm) thick Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets.
  • 11 STEP SIZES & HEX SHANK – Equipped with a universal 1/4" hex shank, this bit includes 11 step sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", and 7/8".

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