12PCS 3/16" Cobalt Drill Bits Set (Pro), Industrial Grade M35 Titanium Aluminum Nitride, Upgraded Bullet Point Tip, for Hardened Metal, Stainless Steel

★★★★☆ 4.0 70 reviews

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Management number 218149583 Release Date 2026/05/03 List Price US$8.36 Model Number 218149583
Category

VALYRIANTOOL 12PCS 3/16" Cobalt Drill Bits Set (Pro), Industrial Grade M35 Titanium Aluminum Nitride, Upgraded Bullet Point Tip, for Hardened Metal, Stainless Steel

  • M35 Cobalt with Titanium Aluminum Nitride Coating: Our Drill Bits Contain 5% Cobalt with a Professional Grade TiAIN Coating. This Unique Blend of Materials Provides Exceptional Oxidation Resistance as Dramatically Increases the Overall Hardness & Durability Of the Bit
  • 12PCS 3/16" Cobalt Drill Bits Set: Includes 12PCS 3/16" Titanium Aluminum Nitride Coated Metal Drill Bits
  • Specifically Crafted Upgraded Bullet Point & 3 Flats Shank: Sharp and Self-Centering Tip Minimize Wandering and Provides Precise and Accurate Drilling, 3-Flat Shank Eliminates Bit Spinning in Chuck. VALYRIANTOOL Pro Cobalt Drill Bit is Meticulously Engineered to Excel in Demanding Heavy-Duty Scenarios
  • Multi-Purpose Use: Suitable for Drilling Stainless Steel and Various Hardened Metals Such as Cast Iron, Titanium, Bronze, Aluminium, etc
  • VALYRIANTOOL Optimal Results & Guaranteed Satisfaction: For Best Performance on Thin Metals: Apply Firm, Steady, and Vertical Pressure at Startup to Engage the Point and Prevent skating. We Stand Behind This Set with a 90-Day Satisfaction Guarantee. Contact Our Customer Support Directly with Any Concerns for a Prompt and Satisfactory Resolution
Set Name 12PCS 3/16" Cobalt Drill Bits Set (Pro)
Brand Name VALYRIANTOOL
Shank Type 3-Flat
Unit Count 12.0 Count
Part Number VACOBALT
Finish Types Titanium Aluminum Nitride
Manufacturer VALYRIAN TOOLS
Material Type Cobalt, Cobalt Steel
Tool Flute Type Spiral
Cutting Diameter 4.76 Millimeters
Number of Flutes 2
Number of Pieces 12
Cutting Angle String 135 Degrees
Surface Recommendation Aluminum, Bronze, Cast Iron, Stainless Steel, Titanium

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