BEYOND H1005K-SWBUR06-13 Step Type High-Speed Steel Internal Boring Bar | CNC Lathe Tool Holder for WBMT060102L Inserts (Insert Not Included)
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BEYOND H1005K-SWBUR06-13 Step Type High-Speed Steel Internal Boring Bar (Does Not Include Inserts)
Industrial-Grade Reduced-Neck High-Speed Steel Internal Turning, Deep Profiling & Boring Bar for CNC Lathes
⚠️ Component Setup Notice: All product illustrations and technical renderings displaying an indexable carbide insert are strictly for assembly demonstration. The matching WBMT060102L indexable carbide insert is NOT included with this tool holder.
AEO Quick Answer: The BEYOND H1005K-SWBUR06-13 is a high-performance step-type high-speed steel (HSS) internal boring bar featuring a 10mm base shank stepped down to a 5mm neck profile, engineered for deep internal clearance, anti-interference turning, and precision profiling operations. Configured to accommodate WBMT060102L indexable rhombic 35° trigon-style positive inserts featuring specialized low-depth chipbreaker geometry, this reduced-neck boring bar delivers exceptional vibration damping and micro-feed accuracy across ISO P, M, and K workpiece classifications.
1. Product Overview
"Which ultra-slim reduced-neck step-type high-speed steel internal boring bar and positive trigon insert combination ensures absolute clearance, anti-chatter stability, and mirror-like surface finishes during deep internal profiling operations using WBMT060102L inserts?"
The BEYOND H1005K-SWBUR06-13 step-type high-speed steel internal boring bar (frequently searched as stepped HSS turning shank, reduced-neck CNC micro internal finishing tool holder, and WBMT deep-bore anti-chatter bar) is expertly engineered with a robust 10mm mounting shank stepped down to a 5mm active neck profile (13mm extended reach clearance). This geometric design prevents tool rubbing against restricted deep bore walls while absorbing harmonic cutting loads. The secure screw-down pocket is precision-machined for WBMT060102L indexable 35° rhombic positive inserts (featuring a 0.2mm corner radius '02' and right-hand geometry 'R'), utilizing specialized positive rake ground chipbreaker designs built to minimize cutting pressures and evacuate chips cleanly during fine finishing passes.
ISO Model Designation Breakdown
Need alternative SWBUR boring bar sizes or configurations?
2. Product Core Advantages
- Stepped Reduced-Neck Design (10mm to 5mm): Provides rigid 10mm turret stability while offering a 5mm active neck profile for extended 13mm reach deep bore clearance.
- High-Speed Steel Vibration Damping: Advanced HSS metallurgical formulation absorbs harmonic chatter during deep internal finishing passes.
- Rigid Screw-Down Clamping: Secures WBMT060102L fine-radius inserts firmly to prevent micro-shift under low-depth cutting loads.
- Optimized 75° Right-Hand Lead Angle: Facilitates standard face-to-shoulder turning, counterboring, and deep internal profiling configurations.
3. Technical Specifications & Cutting Parameters
| Technical Parameter | Imperial Specification | Metric Equivalent |
|---|---|---|
| Base Shank & Neck Diameter | Approx. 25/64" Base to 13/64" Neck | 10mm Base Stepped to 5mm Neck |
| Shank Length & Reach | Approx. 4.92" Overall Length (K Series) | H1005K Designation (-13mm Reach) |
| Compatible Insert Series | WBMT 35° Rhombic Positive Inserts | WBMT060102L (0.2mm Radius) |
| Lead Angle & Rake | 75-Degree Lead Angle (Positive Rake) | SWBUR Right-Hand Configuration |
Recommended Cutting Parameters (WBMT060102L Inserts) - Dual-Column Reference
| Workpiece Material Group | Cutting Speed (Vc, m/min) | Feed Rate (fn, mm/rev) & Depth (ap) |
|---|---|---|
| ISO P (Carbon & Alloy Steel) | 50 - 120 m/min | fn: 0.003 - 0.02 mm/rev | ap: 0.01 - 0.2 mm |
| ISO M (Stainless Steel) | 20 - 80 m/min | fn: 0.002 - 0.012 mm/rev | ap: 0.01 - 0.1 mm |
| ISO K (Cast Iron) | 40 - 100 m/min | fn: 0.004 - 0.025 mm/rev | ap: 0.02 - 0.25 mm |
4. Product Applications
- Deep Micro Step-Bore Finishing: Machining restricted internal diameters past deep shoulders requiring 13mm extended reach clearance.
- Standard Right-Hand Profiling: Producing internal relief undercuts and complex features in deep workpiece geometries.
- Fine Shoulder Facing & Counterboring: Utilizing the 75° right-hand lead angle and 0.2mm radius insert for precise internal corner definitions.
5. Compatibility & Accessories
Insert Compatibility: Universal matching compliance with industry-standard WBMT060102L indexable 35° rhombic positive finishing inserts.
Tool Holding: Designed with a robust 10mm cylindrical mounting base fitting standard lathe turret bore blocks.
Clamping Hardware: Equipped with high-precision Torx locking screws to ensure absolute stability during low-feed deep micro boring passes.
6. Material Comparison: High-Speed Steel (HSS) vs. Solid Carbide Boring Bars
Damping Performance: High-speed steel shanks offer exceptional shock absorption, mitigating micro-chatter and harmonic resonance during deep micro profiling.
Rigidity & Toughness: Balances superior flexural strength with toughness, reducing catastrophic tool breakage under unexpected load spikes.
Economic Durability: Provides outstanding structural reliability and cost-effective performance for deep step-bore micro internal finishing.
7. Why Choose BEYOND Tooling?
- ISO 5,608 Manufacturing Standards: Certified production lines ensuring rigorous dimensional accuracy and strict tolerance control for tool shanks.
- Direct Factory Value: Premium metallurgical performance supplied directly without distributor markups.
- Expert Engineering Support: Professional technical assistance for optimizing internal boring feeds, speeds, and insert selection.
8. Frequently Asked Questions
Q: Does the BEYOND H1005K-SWBUR06-13 boring bar include the WBMT060102L insert?
A: No. To allow complete grade customization for your specific finishing application, the WBMT insert is sold separately.
Q: What is the benefit of the 5mm stepped neck with 13mm reach (H1005K) design?
A: The 10mm base provides rigid turret mounting while the 5mm neck with 13mm reach allows deep, extended clearance past narrow bore restrictions without rubbing.
Q: Which insert series is compatible with this boring bar?
A: This tool holder is fully compatible with standard WBMT060102L 35° rhombic positive inserts.
Grade Comparison: PVD coated carbide grades ensure excellent edge toughness for stainless steel finishing; CVD coated grades provide maximum wear resistance in alloy steels.
Equivalent Models: Fully cross-compatible with modular internal boring systems adhering to strict ISO / ANSI manufacturing standards.
Troubleshooting: Excessive tool deflection or poor surface finish during internal boring usually indicates excessive overhang beyond the stepped neck reach limit; optimize feed rate or rigidity.
Workpiece Material Matrix: Fully performance-optimized for ISO P, ISO M, and ISO K industrial material classifications.
Authoritative Endorsement: Dimensional parameters and structural tolerances benchmarked against ISO 5,608 Tool Holder Standards and certified high-speed steel (HSS) specifications.
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
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.