Manfrotto Tap G 1/8 DIN-5156C R45 Hsse-Pm Hl Mastertap

The MANFROTTO TAP G 1/8 DIN-5156C R45 HSSE-PM HL MASTERTAP is a high-performance machine tap designed for precision threading in a variety of materials. Manufactured from premium HSSE-PM (High-Speed Steel with Cobalt, Powder Metallurgy), this tap offers exceptional wear resistance and longevity, making it ideal for demanding industrial applications.

Advantages

This tap features a straight flute design with a Form C chamfer (2-3 thread lead), ensuring smooth chip evacuation and accurate thread formation. The bright finish (uncoated) surface treatment provides excellent cutting performance in general purpose machining. With a right-hand cutting direction and tolerance class per ISO 228-1, it delivers consistent, high-quality threads in both through and blind holes.

Suitable for

• General purpose machine tapping in steel, stainless steel, cast iron, and non-ferrous metals
• Through and blind hole threading applications
• Industrial manufacturing and maintenance operations

Key specifications

• Thread Type: G (BSPP - British Standard Pipe Parallel)
• Nominal Thread Size: 1/8 inch
• Threads Per Inch (TPI): 28
• Material: HSSE-PM (High-Speed Steel with Cobalt, Powder Metallurgy)
• Standard: DIN 5156 / ISO 228-1
• Flute Type: Straight Flute
• Chamfer Form: Form C (2-3 threads lead)
• Tolerance Class: ISO 228-1
• Surface Treatment: Bright Finish (Uncoated)
• Cutting Direction: Right Hand
• Overall Length (L1): 63 mm
• Thread Length (L2): 18 mm
• Shank Diameter (d1): 5.5 mm
• Square Drive Size (a): 4.5 mm

Recommendations

For optimal performance, use appropriate cutting fluid and ensure proper alignment during tapping. This tap is suitable for both manual and CNC machine applications.