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HAND TAPS 1 G

• Brand : ZEBRA | GWG | WODEX | ALATA | NAREX | ADOLAN | KOHLER | VIOLKEL | زبرا| جی دبلیو جی | ودکس | الاتا | نارکس | ادولان | ولکل | کوهلر
• Application : مته دستی لوله اب G برای رزوه کردن استفاده میشود
• Type : قلاویز دستی لوله اب G

The manual pipe tap 1 inch G is designed according to the BSP British Standard Pipe standard and features a thread pitch of 11 TPI threads per inch. The external thread diameter for this model is 33.25 mm with a thread angle of 55 degrees. It is typically made from high-carbon alloy steel or HSS High-Speed Steel, with a hardness rating between 58 and 62 HRC. The total tap length ranges from 90 to 110 mm, and the shank diameter varies between 14 to 18 mm depending on design. This tap is used for creating internal threads in galvanized, brass, and steel pipes.

The 1 inch G manual tap is commonly supplied in a three-piece set, including taper, intermediate, and plug taps, enabling gradual and accurate material removal. The thread accuracy complies with the G class tolerance as defined by ISO 228-1 standards. The tap features straight or spiral flutes to evacuate chips and prevent binding. Using medium-viscosity tapping oil reduces friction and extends tool life. In manual applications, the rotation speed is usually kept below 20 RPM to ensure better control and safety.
WEBSITE: HAND TAPS 1 G Iran