Vanguard Steel Tooth Drill Bits

Specifications Steel Tooth Drill Bits

1.lower your drilling cost

2. reduce drilling days

3. longer bit life

4.customized for you.

    Vanguard Steel Tooth Drill Bits         XtGler Cone Drill Bits     Our TCI Bits are available in a range of formations:   S.E. 53 (Soft)
S.E. 54 (Soft - Medium)
S.E. 56 (Medium)
S.E. 57 (Medium - Medium Hard)
S.E. 58 (Medium Hard - Hard)
S.E. 59 (Hard) TCI rotary bits allow for drilling in hard, abrasive formations such as homogeneous limestone, basalts, granite and chert, as well as softer formations such as shales, clays and sand. The arrangement and design of our top-of-the-line tungsten carbide inserts help provide maximum durability, reduce drill vibration and allow greater drilling weights and effective hole cleaning in consolidated and unconsolidated formations.           

Steel tooth (IADC)	111, 121,131 117,124,126,127,136,137                                                                                                                                  211,311 216,217, 227
TCI (IADC)	415,435, 417,437 515,525,535,545, 517,527,537,547 615,625,635,,617,627,637,737 512,522,532,612,622,632,732

       Hejian Hengji Bit Manufacture Co., Ltd  we have been in line with the belief of "faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers".  We are looking forward to establishing relationships with you in the near future.       Packaging & Shipping   transportation : shipping  / Air freight / DHL / FedEx ,etc.