Machine Taps
The SF103 spiral flute cutting tap, with its high-efficiency chip removal, high precision, and high adaptability, is an ideal choice for blind hole thread machining, especially suitable for deep holes, high-toughness materials, and complex working conditions. This high-performance tool, specifically designed for thread machining, excels in efficient machining and complex materials due to its spiral flute structure and cutting edge design. The spiral flute design discharges chips upwards along the flutes, preventing chip accumulation in the machining area, making it particularly suitable for deep hole and blind hole thread machining. It significantly improves machining efficiency, reduces tool wear and machining costs, and is an important tool in modern thread machining.
| Part number | SF103M12H |
|---|---|
| Material | HSS-E-PM |
| Product Name | Metric Cutting Taps/Blind Hole Taps |
| OEM / ODM | Made to your samples or drawings |
| Specifications | M5 × 0.8P |
| Lead time | 2 Weeks |
| Packaging (mm) | 10 × 10 × 100L |
| Thread Diameter D1 | M5.0 × 0.8P |
| Cut-out Length L3 | 12.0mm |
| Shank diameter D | Ø6.0mm |
| Overall Length L | 120.0mm |
| Thread Tolerance Grade ISO | 2B |
| Coating | TiN |
| MOQ | 2 pcs |
| Origin | Shenzhen, China |
Design details engineered for accuracy, tool life and process stability.
Utilizing a high-precision thread grinder, the tooth profile accuracy is controlled within ±0.01mm, and the thread surface finish can reach below Ra0.4μm, ensuring the accuracy of national standard thread connections.
TiAlN, TiCN, TAD, TiN, DLC, and other coatings are available, with a maximum hardness of HV3400 and a friction coefficient as low as 0.15. Tool life is extended by 2-3 times compared to uncoated taps.
Chips are discharged forward along the tap, improving chip removal efficiency by 40% compared to straight flute taps. Perfectly suited for deep hole and through-hole tapping scenarios, preventing chips from scratching the machined threads.
Ultra-fine grain carbide substrate with a hardness of HRC65, offering 50% improved chipping resistance, suitable for tapping difficult-to-machine materials such as stainless steel and high-hardness steel.
Spiral flute taps are suitable for various materials including steel, stainless steel, aluminum alloys, copper, and titanium alloys. When machining materials with high viscosity or toughness (such as stainless steel or titanium alloys), they effectively reduce cutting resistance and tool wear.
Utilizes a DIN376 standard square shank, compatible with various tapping chucks, allowing for quick mounting on CNC machining centers, tapping machines, and drilling machines, improving tool change efficiency by 20%.
In blind hole machining, it prevents chip accumulation at the bottom of the hole, improving machining efficiency and quality.
The helical flute structure performs excellently in chip removal and cutting processes during deep threaded holes.
Send the thread standard, size and tolerance class. We supply standard taps and thread mills, plus special threads made to your samples or drawings.