16-20mm HRC60 3D Coated Carbide Drill Bit carbide end milll
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✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
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💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
BEYOND HRC60 3D Coated Carbide Drill Bits (16-20mm) - Heavy-Duty Industrial Power for Maximum Productivity
Experience exceptional drilling performance with the BEYOND 16-20mm series, engineered for the most demanding industrial applications. Featuring our advanced 140° point angle technology and HRC60 ultra-hard tungsten carbide core, these heavy-duty drills deliver outstanding results in stainless steel, high-temperature alloys, and pre-hardened steels. The optimized geometry ensures minimal thrust forces, superior chip control, and maximum tool life in continuous production environments.
Key Features & Benefits:
- Advanced 140° Point Angle Technology: Reduces axial forces by up to 80% compared to conventional drills, enabling higher penetration rates and eliminating work hardening in difficult-to-machine materials.
- HRC60 Ultra-Hard Tungsten Carbide Substrate: Exceptional wear resistance and thermal stability for extended tool life in demanding production environments, significantly reducing machining costs per hole.
- Premium 3D Multi-Layer Nano-Coating: Superior thermal and oxidation resistance reduces friction and prevents material adhesion, ensuring consistent performance throughout extended production runs.
- Reinforced Core & Optimized 3xD Flute Design: Enhanced web progression and specialized flute geometry provide maximum rigidity and efficient chip evacuation in deep-hole applications up to 60mm depth.
- Industrial-Grade Precision Manufacturing: Each drill undergoes rigorous quality control to ensure perfect concentricity, geometry, and performance consistency for reliable operation.
Product Specifications:
| Brand | BEYOND |
| Material | Solid Tungsten Carbide (HRC60 Hardness) with 3D Nano-Coating |
| Point Angle | 140° (Optimized for Stainless Steel & Tough Alloys) |
| Flute Length | 3 x Diameter (3xD) |
| Shank Type | Straight Shank (Fixed Shank) |
| Diameter Range | 16mm, 17mm, 18mm, 19mm, 20mm |
Technical Cutting Data Reference:
Optimized for heavy-duty production drilling in stainless steel, high-temperature alloys, and hardened materials.
| Drill Diameter (mm) | Recommended Speed (RPM) | Feed Rate (mm/rev) | Flute Length |
|---|---|---|---|
| 16-17 | 700 - 1,000 | 0.18 - 0.26 | 48-51mm |
| 18-19 | 600 - 900 | 0.20 - 0.28 | 54-57mm |
| 20 | 550 - 800 | 0.22 - 0.30 | 60mm |
Industrial Application Tip: For optimal performance in 16-20mm diameter applications, use through-tool coolant at 15-25 bar pressure. The 140° point angle allows for aggressive feed rates while maintaining excellent hole quality and surface finish. Ensure maximum machine rigidity and use precision collets for extended tool life and consistent performance.
Ideal For Drilling:
- Stainless Steels: 304, 316, 316L, 317, 321, 347, 410, 420, 440C, 17-4PH, 15-5PH
- High-Temperature Alloys: Inconel 718, 625, 725, 738; Hastelloy C276, X, C22; Waspaloy, Rene 41, Haynes 282
- Titanium Alloys: Grade 5 (6AL-4V), Grade 2, Grade 9, Grade 23, Grade 29, Beta-Ti, CP-Ti
- Tool & Die Steels: D2, H13, A2, S7, M2, O1, T1, M42 (up to 60 HRC)
- Pre-hardened & Alloy Steels: 4140, 4340, 4340M, P20, H13, NAK80, 300M (30-50 HRC)
- Duplex & Super Duplex Stainless: 2205, 2507, Zeron 100, Ferralium 255, LDX 2101
Recommended For Use In:
- Heavy-Duty CNC Machining Centers & Vertical Mills
- Automated Manufacturing Cells & Robotic Drilling Systems
- Aerospace Structural Components & Engine Parts
- Oil & Gas Pressure Vessels, Valves & Pipeline Components
- Medical Implants & Surgical Instrument Manufacturing
- Automotive Engine Blocks, Transmission Cases & Chassis
- Heavy Equipment & Industrial Machinery Components
- Power Generation Turbines & Nuclear Components
- Defense & Military Equipment Manufacturing
- Shipbuilding & Marine Equipment Manufacturing
Why BEYOND 16-20mm Series is Your Ultimate Industrial Solution:
The BEYOND 16-20mm series represents the pinnacle of industrial drilling technology, designed for manufacturers who demand uncompromising performance in the most challenging applications. Our proprietary 140° point angle geometry, combined with HRC60 substrate and advanced 3D coating, delivers unprecedented performance in materials that defeat conventional drills. Each drill is manufactured to exacting standards with comprehensive quality control to ensure it meets the rigorous demands of modern heavy-industrial production environments.
BEYOND Tools – Engineering Excellence for the Most Demanding Applications.
Need Help With BEYOND Inserts?
Looking for a BEYOND equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
This BEYOND insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.