软地层TCI牙轮钻头：

软地层的TCI牙轮钻头用于钻探低抗压强度，非常软地层。 该位最大化的同时使用锥形和凿的大直径和高值预测钨硬质合金刀片。 这种切削结构设计，结合最大锥偏移，导致高比特渗透率。 的刀行深压弯防止想逃位在粘地层。

中等形成TCI牙轮钻头：

介质形成TCI牙轮钻头特点脚跟行和内部行积极的凿钨硬质合金刀片。 这种设计提供了快速钻井速度并增加切割结构耐久性中等至中等硬的mations。 在HSN橡胶O形圈提供足够的密封轴承的耐用性。

硬地层TCI牙轮钻头：

硬地层的TCI牙轮钻头可用于钻硬和磨料地层。 耐磨性碳化钨刀片被用于所述外围行，以防止位计的损失。 半球型刀片最大的数字被用在所有行提供刀具的耐用性和寿命长。

中硬地层TCI牙轮钻头：

在中硬地层TCI牙轮钻头特点脚跟行和圆锥形的内部行强大的凿钨硬质合金刀片。 这种设计提供了快速钻井速度并增加切割介质结构耐久性至中硬地层。 在HSN橡胶O形圈提供足够的密封轴承的耐用性。

钢齿位系列：

软地层牙位：

软地层齿位被用于钻低抗压强度，软地层。 长突起齿长度上使用高偏置锥提供了最大的渗透率成为可能。 耐磨损性硬衬面是用于控制齿的磨损。 在最柔软位类型这硬面完全覆盖钻头的牙。

中硬地层牙位：

的中硬地层齿位被用于钻抗压强度高，中硬地层。 拍摄投影牙齿降低坝顶长度被用在这一系列的钻头设计。 耐用的硬质面被用于减少牙齿磨损。

包装信息

木盒子

钢箱

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Soft formation TCI tricone bits:

The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design, combined with maximum cone offset, results in high bit penetration rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.

Medium formation TCI tricone bits:

The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations. The HSN rubber O-ring provides adequate sealing for bearing durability.

Hard formation TCI tricone bits:

The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. Maximum numbers of hemispherical shaped inserts are used in all rows to provide cutter durability and long life.

Medium hard formation TCI tricone bits:

The medium hard formation TCI tricone bits features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows. This design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations. The HSN rubber O-ring provides adequate sealing for bearing durability.

Steel tooth bits series:

Soft formation tooth bits:

The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths are used on high offset cones to provide the greatest penetrations rates possible. Wear resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth.

Medium hard formations tooth bits:

The medium hard formation tooth bits are used to drill high compressive strength, medium hard formations. Shoot projection teeth with reduced crest length are used in this series of bit designs. Durable hard facing is applied to reduce tooth wear.

Packing Information

Wooden Box

Steel Box

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