Mill tooth Tricone Bit
14 3/4 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
15 1/2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
15 1/2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
15 1/2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
15 1/2inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
16 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
16 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
17 1/2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
17 1/2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
26 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
16 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
15 1-2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
15 1-2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
15 1-2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
15 1-2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
14 3-4 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
9 1-2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
8 3-4 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
8 1/2 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust
6 inch Mill tooth Tricone Bit
●Structure features:●Structure features: 1,Cutting Structure Reinforcing the comprehensive mechanical property of cutting teeth by using high quality tungsten carbide inserts of new formula and new techniques. 2,Gauge Structure The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, hardfacing the leading edge of the leg will enhance the gauge protection. 3,Bearing Structure High precision journal bearing with two thrust