7.9MM OSG ADO-SUS-3D DIN Drill Bit

★★★★★ 4.6 128 reviews

$90.00
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Product details

Management number 214327207 Release Date 2026/04/12 List Price $36.00 Model Number 214327207
Category

High-Performance, Coolant-Fed Carbide Drills for Stainless Steel. OSG's A Brand ADO-SUS series offers premium, coolant-fed drills designed for stainless steel. The new 'Mega Cooler' coolant hole shape enhances coolant flow, chip evacuation, and reduces cutting heat, leading to longer tool life during tapping and reaming. Our proprietary WXL coating provides higher oxidation temperature and hardness, significantly improving wear resistance. New flute geometry creates compact cutting chips, while OSG's WXL nano coating technology and Mega Cooler internal coolant holes suppress heat buildup, improve chip evacuation, and enable faster drilling speeds. The wavy form cutting edge design reduces thrust forces and produces smaller chips for easy hole processing.

  • Advanced Flute Design: Facilitates formation of compact cutting chips
  • OSG's WXL Nano Coating: Enhances Wear Resistance with Higher Oxidation Temperature and Hardness
  • Mega Cooler Coolant Holes: Suppresses Heat, Improves Chip Evacuation, Boosts Tool Life, and Speeds Drilling
  • Wave-Form Cutting Edge: Reduces Thrust Forces, Produces Smaller Chips for Easier Hole Processing
Model 8665790
Brand Name OSG
Finish Types WXL
Manufacturer OSG
Material Type Carbide
Number of Flutes 2
Surface Recommendation Stainless Steel

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4.6 out of 5
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128 ratings | 52 reviews
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