4''-115mm DTH Drill Bit with 1 Year Warranty and Heat Treatment for High Performance Drilling

Sollroc can manufacture, export and supply our clients excellent quality DTH bits. These bits are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH bits can be purchased from us in distinct technical specifications at industry leading rates.

Bit face shape selection:

1. Concave Face

The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

2. Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

3. Flat Face Bit

This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

Shipping

By Air, By Sea or By express.

Package

Ply - wooden cases + Pallet

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