BEYOND 1.0-1.95mm HRC60 3D Coated Carbide Micro Drill Bits
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BEYOND HRC60 3D Coated Carbide Micro Drill Bits: Precision for Demanding Materials
Engineered for excellence, BEYOND's 3D coated carbide micro drill bits (1.0-1.95mm) are designed to tackle the most challenging materials with exceptional precision and durability. The HRC60 hardness and innovative 3x diameter flute length make these bits ideal for deep, precise holes in hardened steels, stainless steel, and alloys on your CNC machining centers and engraving machines.
Key Features & Benefits:
- ✅ Ultra-Hard HRC60 Tungsten Carbide: Withstands extreme pressure and retains a sharp cutting edge far longer than HSS drills.
- ✅ Advanced 3D Coating (Bronze Color): Reduces friction, improves heat dissipation, and significantly extends tool life.
- ✅ 3x Diameter (3xD) Flute Length: Perfect for deeper hole drilling and precision milling operations in confined spaces.
- ✅ Precision Ground Straight Shank: Ensures maximum grip and minimal run-out for superior accuracy in collets and chucks.
- ✅ Micro Diameter Range (1.0mm - 1.95mm): Designed for high-precision applications in electronics, mold making, and fine mechanics.
Ideal Applications & Materials:
- Primary Materials: Hardened Steel (HRC~65), Pre-hardened Steel (P20, H13), Tool & Die Steel, Stainless Steel (SUS303, 304, 416), Alloy Steel (SCM, SCr, SNCM).
- Perfect for Use On: CNC Machining Centers, Precision Engraving Machines, Jewelry Making Tools, PCB Drilling, and Mold Manufacturing.
Technical Specifications & Cutting Data Reference:
For hardened steel (HRC~45-65), stainless steel, and alloy steel.
| Drill Diameter (mm) | Recommended Speed (RPM) | Feed Rate (mm/rev) |
|---|---|---|
| 1.0 - 1.2 | 12,000 - 15,000 | 0.01 - 0.02 |
| 1.3 - 1.5 | 10,000 - 12,000 | 0.015 - 0.025 |
| 1.6 - 1.95 | 8,000 - 10,000 | 0.02 - 0.03 |
Note: Always use adequate coolant and adjust parameters based on specific material and machine rigidity.
Why Choose BEYOND Tools?
BEYOND is committed to providing professional-grade cutting tools that deliver unmatched performance and reliability. Our rigorous quality control ensures every micro drill bit meets the highest standards for precision and durability, helping you achieve perfect results every time.
BEYOND Tools – Engineered for Precision, Built to Last.
| SIZE |
1.0*6*4*50, 1.1*7*4*50, 1.15*7*50*4, 1.2*7*4*50, 1.25*7*50*4, 1.3*7*4*50, 1.35*9*50*4, 1.4*9*4*50, 1.45*9*50*4, 1.5*9*4*50, 1.55*10*50*4, 1.6*10*4*50, 1.65*10*50*4, 1.7*10*4*50, 1.75*11*50*4, 1.8*11*4*50, 1.85*11*50*4, 1.9*11*4*50, 1.95*12*50*4 |
|---|