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HSS Machine Taps

HSS Hand Tap

HSS Metric Taps

Spiral Flute Tap

Straight Flute Tap

HSS Drill Bits

Taper Shank Drill Bit

SDS Drill Bits

HSS Step Drill Bit

Metric Masonry Drill Bits

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News Details
Created with Pixso. Home Created with Pixso. News Created with Pixso.

The. Application scenarios and selection guide table of taps

The. Application scenarios and selection guide table of taps

2019-06-08

Application Scenarios and Selection Guide

Industry Recommended Model Technical Highlights
Automotive Engines M12×1.75 Left-hand Spiral Flute Blind hole anti-loosening threads for engine blocks
Aerospace Fasteners M6×1 H1 Straight Flute Precision internal thread processing for titanium alloys
Electronics Heat Sinks M3×0.5 Spiral Point High-speed tapping through holes in aluminum substrates
Hydraulic Valves M20×2.5 Extended Shank Deep-cavity valve body machining

Key Terminology Explained:

  1. Left-hand Spiral Flute 

    • Reverse helix design for chip evacuation in blind holes

  2. H1 Precision Grade 

    • Tightest tolerance class (ISO 529 standard) for aerospace applications

  3. Spiral Point 

    • Self-centering tip for chip-forward ejection in through holes

  4. Extended Shank 

    • Elongated body for deep-reach machining (e.g., valve bodies)

Note: All metric thread specifications (e.g., M12×1.75) follow international notation standards.

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News Details
Created with Pixso. Home Created with Pixso. News Created with Pixso.

The. Application scenarios and selection guide table of taps

The. Application scenarios and selection guide table of taps

Application Scenarios and Selection Guide

Industry Recommended Model Technical Highlights
Automotive Engines M12×1.75 Left-hand Spiral Flute Blind hole anti-loosening threads for engine blocks
Aerospace Fasteners M6×1 H1 Straight Flute Precision internal thread processing for titanium alloys
Electronics Heat Sinks M3×0.5 Spiral Point High-speed tapping through holes in aluminum substrates
Hydraulic Valves M20×2.5 Extended Shank Deep-cavity valve body machining

Key Terminology Explained:

  1. Left-hand Spiral Flute 

    • Reverse helix design for chip evacuation in blind holes

  2. H1 Precision Grade 

    • Tightest tolerance class (ISO 529 standard) for aerospace applications

  3. Spiral Point 

    • Self-centering tip for chip-forward ejection in through holes

  4. Extended Shank 

    • Elongated body for deep-reach machining (e.g., valve bodies)

Note: All metric thread specifications (e.g., M12×1.75) follow international notation standards.