rock bit

Wholesale customization single roller cone cutters tricone rock bit palm for foundation rotary drilling

11 5/8'' water well drilling mill tooth rock bit

5 3/4" Milled tooth tricone rock bit

4 5/8" iadc 127 steel tooth tricone rock bit

This TCI tricone bit used for water well drilling. For soft to medium hard rocks.Application: soft shale, medium soft limestone, medium soft sandston

API Standard 9 1/2'' iadc 537 TCI tricone rock bit

Yichuan rock bit sealed bearing tricone bit water rock drill bit

9 5/8'' rock drilling rock roller bit mill tooth rock bit

1> top quality products and excenllent service
2> about 30 years experience in tricone bits
3> used for water well, mining and oilfield drilling

12 1/4" IADC 127 Steel Tooth tricone rock bit for water well drilling

API 8 1/2"HA 537 TCI bit/ tricone bit/ tricone rock bit/ drilling bit for well drilling
I.Product description
Size 8 1/2'' (215.9mm)
IADC HA537

1.Size from 3 7/8" to 26" Covers almost all IADC code.
2.Good quality and after-sale service
3.More than 30 years experience in tricone bit

A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks;
Used for oil/water well,mining,etc;

tricone bit/IADC 9 1/2 steel tooth tricone bit/api tooth drill bit/buy tricone rock bit

12 ° 38mm Taper Rock Bit/ Taper Drill Bit/ Taper Button Bit

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit.
2. The advantage of this series of bits is that it can be made

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

91/2"HM652XG New Water Well Rock Bit Diamond Drill Bit

all sizes and codes

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit.
2. The advantage of this series of bits is that it can be made

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit.
2. The advantage of this series of bits is that it can be made

Specifications<span style="font-size:14p

1