Beast Workhorse Heavy Duty Carbide Drill Bit Set For Hardened Steel And Stainless Steel With 135 Degree Point CNC Tungsten Solid Carbide Twist Drill Bits Sizes One Sixteenth One Eighth Three Sixteenths One Quarter Inch Four Piece Set

Heavy Duty Tungsten Carbide Drill Bit Set with 135° Point
✔️ 4-piece set: 1/16, 1/8, 3/16, 1/4 inch carbide bits

Four-piece carbide drill bit set designed for drilling hardened steel and stainless steel, commonly used in CNC machining and manual fabrication where precision and long tool life matter.

✅ 135° point angle enhances starting bite and reduces wandering
✅ TiAlSi coating delivers higher hardness (3200 HV) and superior heat resistance
✅ 0.4 μm K30 carbide grain provides rigidity and wear life
✅ 30° helix assists chip evacuation and cooler cuts
✅ Sizes: 1/16" (1.59 mm), 1/8" (3.18 mm), 3/16" (4.76 mm), 1/4" (6.35 mm)

💡 What is a carbide drill bit used for in metalworking and why choose a 135° point for hardened steel?

These handy bits are built to tackle tough metalworking tasks where precision and longevity matter.

• Designed for drilling stainless steel and high-hardness steels with minimal wear
• 135° point reduces wandering and improves starting accuracy
• TiAlSi coating boosts heat resistance and tool life in high-temp jobs
• K30 ultra-fine carbide grain delivers strength and consistent cuts