Model NO.: ALSP DLC
Chamfer Type: C3 (3-5 Threads)
Flute Type: Spiral Point
Keyword: Spiral Flute Tap
Overall Length: 44 Mm
Flute Length: 14 Mm
Shank Diameter: 3 Mm
Flute: 2
Coating: DLC
Type Of Tap: Spiral Fluting Tap
Standard: Metric
Application: Motorize
Material: Hssg
Specification: M2.5*0.45
Trademark: HEGONG/OEM
1. Ultra High Hardness:
DLC coating provides exceptional wear resistance for efficient aluminum machining.
2. High Temperature Resistance:
Maintains stability under extreme heat, minimizing thermal deformation.
3. Low Friction Coefficient:
Reduces cutting resistance and improves surface finish.
4. Anti-Adhesion:
Prevents aluminum chip buildup, extending tool life.
5. Helical Ribbon Design:
Enhances chip evacuation, ideal for deep hole drilling and high-speed cutting.
TYPICAL APPLICATION SCENARIOS
Automotive Industry: Threading aluminum engine blocks and transmission housings.
Aerospace: Precision tapping for lightweight aircraft components (e.g., door brackets).
Electronics G heatsink aluminum thread machining.
CNC Machining: Mass production of aluminum parts in CNC workshops.
| Size | L | Lc | L1 | d | Flute |
| M2.5*0.45 | 44.00 | 14.00 | – | 3.00 | 2.00 |
| M3*0.5 | 46.00 | 4.00 | 19.00 | 4.00 | 2.00 |
| M3.5*0.6 | 48.00 | 4.80 | 20.00 | 4.00 | 2.00 |
| M4*0.7 | 52.00 | 5.60 | 21.00 | 5.00 | 2.00 |
| M5*0.8 | 60.00 | 6.40 | 21.00 | 5.00 | 2.00 |
| M6*1.0 | 62.00 | 8.00 | 29.00 | 5.50 | 2.00 |
| M8*1.25 | 70.00 | 10.00 | 37.00 | 6.20 | 2.00 |
| M10*1.5 | 75.00 | 12.00 | 41.00 | 7.00 | 2.00 |
| M12*1.75 | 82.00 | 14.00 | 48.00 | 8.50 | 2.00 |
Hegong specializes in high-quality threading tools, including machine taps, hand taps, straight flute taps, spiral flute taps, spiral point taps, and forming thread taps, serving global markets with precision and reliability.
For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.
