• HSS spiral point tap gun tap for high-speed through hole tapping in steel stainless steel copper and aluminum

HSS Spiral Point Tap Gun Tap Through Hole Tap for Steel Stainless Steel Aluminum

  • Brand: Bwin
  • Customized Support: OEM, ODM
  • Material: 6542(M2), M35, M42
  • Standard: ISO, DIN371, DIN376, JIS, UNC/UNF/UNEF/NTP
  • Color: Silver, black, yellow
  • Coated: TiN, Nitriding coating, uncoated
  • Shank Type: Round handle + Square handle
  • Package: ≤M12 10pcs/box, M14-M20 5 pcs/box, ≥M24 1 pcs/box
  • Applicable Materials: Steel, stainless steel, copper, aluminum, etc.
  • Country of Origin: China

The spiral point tap provides fast and accurate threading performance for through hole applications. First, the optimized shearing action cuts material smoothly and improves thread consistency during continuous machining. In addition, the gun tap structure pushes chips forward rapidly, so operators can reduce chip blockage and maintain cleaner internal threads. Therefore, this through hole tap works especially well in high-speed production environments.

Furthermore, this angular point tap uses premium HSS material to achieve strong wear resistance and reliable cutting stability. The forward exhaust tap geometry improves chip evacuation efficiency, while the sharp cutting edges lower cutting resistance during tapping operations. As a result, users can machine steel, stainless steel, copper, aluminum, and other non-ferrous materials with stable accuracy and smooth thread finishes. Meanwhile, the chip driver tap design supports longer tool life and consistent performance in repetitive machining tasks.

Moreover, manufacturers can use this spiral point tap in CNC machining centers, tapping machines, drilling equipment, and automated production lines. Because the tool pushes chips forward effectively, it performs especially well in through hole threading applications that require fast chip evacuation and continuous cutting action. Additionally, operators can improve machining productivity, reduce downtime, and maintain efficient high-speed through hole tapping across various industrial machining projects.

Bwin Gun Tap Specifications:

Model L L1 d a Bottom Hole
M2x0.4 45.0 7.0 3.0 2.5 1.6
M2.5×0.45 49.0 8.0 3.0 2.5 2.1
M3x0.5 49.0 9.0 4.0 3.2 2.5
M3.5×0.6 52.0 13.0 4.0 3.2 2.9
M4x0.7 56.0 11.0 5.0 4.0 3.3
M5x0.8 64.0 13.0 5.5 4.5 4.2
M6x1.0 66.0 15.0 6.0 4.5 5.0
M8x1.25 70.0 16.0 6.2 5.0 6.8
M10x1.5 75.0 20.0 7.0 5.5 8.5
M12x1.75 82.0 22.0 8.5 6.5 10.3
M14x2.0 88.0 30.0 10.5 8.0 12.0
M16x2.0 95.0 32.0 12.5 10.0 14.0
M18x2.5 100.0 37.0 14.0 11.0 15.5
M20x2.5 100.0 37.0 15.0 12.0 17.5
M22x2.5 115.0 38.0 17.0 13.0 19.5
M24x3.0 120.0 45.0 19.0 15.0 21.0
Note: All specs can be customized. For more information, please contact us at any time.
Bwin offers a wide variety of high-quality CNC spare parts, including carbide end mills, carbide inserts, turning bar tools, face milling tools, hole drilling tools, thread tapping tools, carbide burrs, tool holders, machine vises, live centers, chucks, CNC angle heads, carbide saw blades, clamping kits, as well as brand-name carbide inserts.
In addition, we provide the best parts support to keep your machines and business running smoothly.

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