BEYOND 5.0-5.95mm HRC60 3D Coated Carbide Drill Bits carbide end milll
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BEYOND HRC60 3D Coated Carbide Drill Bits (5.0-5.95mm) - 140° Point Angle for Heavy-Duty Performance in Tough Materials
Master the most demanding drilling applications with the BEYOND 5.0-5.95mm series, featuring an innovative 140° point angle specifically engineered for heavy-duty machining. This advanced geometry, combined with an HRC60 ultra-hard tungsten carbide core and premium 3D coating, delivers exceptional performance in stainless steel, high-temperature alloys, and pre-hardened steels. The obtuse point angle dramatically reduces axial thrust force, eliminates walking, and prevents work hardening - ensuring superior hole quality and extended tool life in production environments.
Key Features & Benefits:
- Optimized 140° Point Angle: Reduces thrust force by up to 50% compared to standard points, preventing work hardening in stainless steels and minimizing burr formation for cleaner holes.
- HRC60 Ultra-Hard Tungsten Carbide: Maximum wear resistance for extended tool life in abrasive materials, reducing tooling costs and machine downtime in production runs.
- Advanced 3D Coating (Bronze): Superior thermal barrier reduces friction and heat generation, particularly crucial when drilling heat-resistant alloys and stainless steels.
- Reinforced 3xD Flute Length: Enhanced core strength provides exceptional rigidity for deep-hole drilling while maintaining precision and straightness.
- Production-Optimized Geometry: Specifically engineered for the 5-6mm range with specialized flute design that ensures efficient chip evacuation in stringy materials.
Product Specifications:
| Brand | BEYOND |
| Material | Solid Tungsten Carbide (HRC60 Hardness) with 3D Coating |
| Point Angle | 140° (Optimized for Stainless Steel & Tough Alloys) |
| Flute Length | 3 x Diameter (3xD) |
| Shank Type | Straight Shank (Fixed Shank) |
| Diameter Range | 5.0mm, 5.1mm, 5.2mm, 5.3mm, 5.4mm, 5.5mm, 5.6mm, 5.7mm, 5.8mm, 5.9mm, 5.95mm |
Technical Cutting Data Reference:
Optimized for stainless steel, high-temperature alloys, and work-hardening materials.
| Drill Diameter (mm) | Recommended Speed (RPM) | Feed Rate (mm/rev) |
|---|---|---|
| 5.0 - 5.2 | 3,200 - 4,000 | 0.05 - 0.075 |
| 5.3 - 5.5 | 2,900 - 3,600 | 0.055 - 0.085 |
| 5.6 - 5.95 | 2,600 - 3,300 | 0.06 - 0.095 |
Pro Tip: The 140° point angle excels in stainless steels and high-temperature alloys. Use through-tool coolant for optimal chip evacuation and temperature control. Maintain consistent feed rates to maximize tool life and prevent work hardening.
Ideal For Drilling:
- Stainless Steels: 304, 316, 303, 17-4PH, 420, 316L (Primary Application)
- High-Temperature Alloys: Inconel 718, Hastelloy, Monel, Waspaloy
- Titanium Alloys: Grade 5 (6AL-4V), Grade 2, Grade 9
- Work-Hardening Materials: Austenitic stainless steels (300 series), nickel-based alloys
- Pre-hardened Steels: 4140, 4340, H13, P20 (up to 55 HRC)
Recommended For Use In:
- CNC Machining Centers & Vertical Mills
- Production Drilling Machines & Transfer Lines
- Aerospace & Defense Manufacturing
- Oil & Gas Component Manufacturing
- Medical Device & Implant Manufacturing
- Automotive & Heavy Equipment Manufacturing
Why Choose BEYOND 5mm Series Drills?
The BEYOND 5.0-5.95mm series represents the pinnacle of drilling technology for challenging materials. Our 140° point angle geometry solves the most persistent problems in modern manufacturing - work hardening, excessive thrust forces, and poor hole quality. Each drill undergoes rigorous quality control to ensure perfect geometry and consistent performance, giving you the reliability needed for production environments where every second counts.
BEYOND Tools – Engineering Excellence for Demanding Applications.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.