Deli Tools Lebanon
Deli Step Drill Bit (4-32mm) - ريشة بلبل
Code EDH-JTZ032-E1
$12.00
En stock, prêt à être expédié
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Description
Product Description
This versatile 4 mm–32 mm step drill bit streamlines hole-making across materials like sheet metal, aluminum, plastic, and thin steel. Featuring graduated drilling steps and a split-point tip, it eliminates the need for multiple bits and delivers clean, burr-free holes up to 32 mm in diameter. Crafted from hardened HSS (High-Speed Steel) with an anti-friction black-oxide or optional titanium coating, this bit offers long-lasting durability and precise performance for both professional tradespeople and DIY projects.
Key Features
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Hole Size Range: 4 mm–32 mm across progressive stepped diameters
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Material & Finish:
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High-Speed Steel (HSS): robust and wear-resistant
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Black-Oxide Coating: reduces friction and helps resist corrosion
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Optional TiN (Titanium Nitride) Coating: enhances tool life and cuts heat
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Shank Design: 1/4″ hex or 8 mm round shank with 3-flat grip—ensures secure fit in drills or impact drivers
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Tip: Split-point for self-starting drilling with no wandering
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Flute Style: Spiral flutes facilitate efficient chip removal and faster cutting
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Step Marking: Laser-etched size indicators for quick hole identification
Int code: 11
