Chengdu TianYi Mechanical & Electrical Equipment Co., Ltd.

Chengdu TianYi Mechanical & Electrical Equipment Co., Ltd. We are a professional producer in China produce mostly solid carbide taps and CPM (powder HSS) taps, and carbide drills and end mills and reamers, and carbide milling inserts and cutting inserts. Please do not hesitate to contact us at carbidetaps at yahoo dot com whenever you have any questions. Here is the list for most of the products we are producing and selling: 1. UN taps Material: Carbide or CPM (Powder HSS, PM-HSS-E) thread size total length thread length shank square No.3 44 16 3 2.5 No.4 44 16 3 2.5 No.5 46 18 4 3.2 No.6 48 18 4 3.2 No.8 52 20 5 4 No.10 60 22 5.5 4.5 No.12 60 22 5.5 4.5   1/4 62 24 6 4.5 5/16 70 30 6.1 5 3/8 75 35 7 5.5 7/16 80 38 8 6 1/2 85 42 9 7 9/16 90 42 10.5 8 5/8 95 45 12 9 3/4 105 50 14 11 Metric taps Material: Carbide or CPM (Powder HSS, PM-HSS-E) thread size total length thread length shank square M3 46 18 4 3.2 M4 52 20 5 4 M5 60 22 5.5 4.5 M6 62 24 6 4.5 M8 70 30 6.2 5 M10 75 32 7 5.5 M12 82 38 8.5 6.5 M14 88 42 10.5 8 We can produce many special solid carbide pipe taps and threads milling cutters and nut taps. We can design according to customer?s requirements. Thank you for your time. For more information, carbidetaps  at yahoo dot com. Let us know whenever you