Metric Tap Drill Factories Embrace 4341 HSS for PVC & Wood Applications
As global demand surges for cost-effective threading in non-metallic materials, leading metric tap drill factories are adopting 4341 High-Speed Steel Combination Bits for PVC, acrylic, and engineered wood. These tools blend affordability with performance for light-duty applications.
Why 4341 HSS Dominates Soft Materials
Optimized Edge Sharpness: 16° rake angle prevents material tearing in plastics.
Polished Flutes: Minimize friction-induced melting in ABS and PVC.
Economic Heat Treatment: Hardened to 60 HRC for 2-3x lifespan vs. carbon steel.
Key Features
- Self-Clearing Drill Tip: 118° point angle avoids chip packing in deep wood holes.
- Modified UN Thread Profile: For better grip in low-density materials.
- Anti-Wander Pilot: Ensures straight starts in curved PVC surfaces.
Furniture Assembly Case Study
A manufacturer of modular shelving systems reported:
- 80% Faster Installation: Drilling & tapping M3 threads in MDF boards in one step.
- Zero Splintering: Critical for pre-finished laminate surfaces.
- $0.02 Per Hole Cost: 60% savings over separate tools.
Specifications
- Sizes: M2–M6 threads
- Coating: Uncoated or PTFE for sticky plastics
- Shank: 1/4″ hex compatible with handheld drivers
- Perfect for: DIY products, electrical conduit systems, and composite panel fabrication.
About MSK Tool:
MSK (Tianjin) International Trading CO.,Ltd was established in 2015, and the company has continued to grow and develop during this period. The company passed the Rheinland ISO 9001 certification in 2016. It has international advanced manufacturing equipment such as the German SACCKE high-end five-axis grinding center, the German ZOLLER six-axis tool testing center, and the Taiwan PALMARY machine tool. It is committed to producing high-end, professional and efficient CNC tools.
