toolant 1/4" to 1-3/8" Step Drill Bit with Upgraded Dual-Angle Flutes & Multi-Function Cutting Edges, M2 HSS & Nitriding Coating for Stainless Steel, Copper, Aluminum, Wood, Plastic

★★★★★ 4.7 49 reviews

$29.99
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$29.99
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Free shipping Free 30-day returns

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Product details

Management number 218139318 Release Date 2026/05/03 List Price $12.00 Model Number 218139318
Category
  • DUAL-ANGLE CUTTING POWER – Engineered with upgraded dual-angle flutes that shear through metal far more aggressively and accurately than standard straight grooves. This optimized geometry ensures faster, more stable drilling with perfectly polished, burr-free holes—feels like a hot knife through butter!
  • MULTI-FUNCTION CUTTING EDGES – This specialized tip design provides superior centering to eliminate "wandering" on slick surfaces. It starts straight and stays on track from the first contact, delivering precise holes without the need for a center punch.
  • M2 HSS & NITRIDING COATING – Forged from premium M2 High-Speed Steel with 50% more Tungsten and 150% more Molybdenum for superior red-hardness. Combined with Nitride hardening, it provides the extreme cutting power needed for tough materials while resisting dulling under high heat.
  • REINFORCED ANTI-SNAP DESIGN – Engineered for maximum structural integrity. The reinforced 1/4" starting step prevents tip snapping, while the robust 3/8" six-sided hex shank eliminates shank breakage and slippage, providing rock-solid reliability during heavy-duty use.
  • STEP SIZES & CARE – Includes 1/4" to 1-3/8" sizes with high-visibility laser marks for quick identification. Marked sizes include: 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8". NOTICE: Optimized for Standard Drills and Drill Presses; NOT for use with Impact Drivers. Pro Tip: Using cutting oil on hard metals will give you much better results.

Brand Name toolant
Unit Count 1.0 Count
Part Number M2, 1-3/8in
Manufacturer toolant
Tool Flute Type Spiral
Included Components M2+Nitriding Large step drill bit, 1-3/8in

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4.7 out of 5
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49 ratings | 20 reviews
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