International Standard High grade HWT casing PQ casing

Durable High Quality HWT casing PQ casing PHD casing for sale

HWT casing , PQ casing manufactured from 4130 chromium molybdenum alloy tubing ,is a high streghth product commonly used in geotechnical/hammering operations or "P"size core drilling.   Note:Refer to the Tech Data section for technical specifications and the ITHT product manual for additional operating information. Thread Lubrication Z-50 thread compound (p/n306486) is the recommended thread lubricant to reduce wear and possibility of galling during drilling operations.

Boart Longyear standard specification NW casing

Boart Longyear standard specification NW casing Casing: W Thread   This casing is intended for single use or situations where the casing is left in the hole. The W casing is made from DCDMA C80 tubing and utilize the DCDMA W thread form. The W thread is a straight thread (4 threads per inch). This casing is universal in design and can be used in any drilling application where threaded casing is required to be left in the ground.

Boart Longyear standard specification PW casing 3m

Boart Longyear standard specification PW casing Casing: W Thread   This casing is intended for single use or situations where the casing is left in the hole. The W casing is made from DCDMA C80 tubing and utilize the DCDMA W thread form. The W thread is a straight thread (4 threads per inch). This casing is universal in design and can be used in any drilling application where threaded casing is required to be left in the ground.

PQ rod with HWT thread Boart Longyear standard HWT casing PQ casing

Boart Longyear standard HWT casing PQ casing

Boart Longyear standard specification PW coring casing 3m

Boart Longyear standard specification PW coring casing Casing: W Thread   This casing is intended for single use or situations where the casing is left in the hole. The W casing is made from DCDMA C80 tubing and utilize the DCDMA W thread form. The W thread is a straight thread (4 threads per inch). This casing is universal in design and can be used in any drilling application where threaded casing is required to be left in the ground.

core barrel tube drill barrel core barrel for concrete cutting

Core barrel tube drill barrel for concrete cutting ,Wet Diamond Core Drill Bits  

Beautiful core bit for concrete coring and concrete cutting

core bit for concrete coring Diamond Drill Bit in 1-1/4"UNC Connection and 450mm Working Length     For wet cutting very wide range of building materials, such as reinforced concrete, brick/block and general building materials.   Our Concrete Core Bits can be very Fast cutting with very long working life.    Our  Concrete Core Bits are used high precision steel core tube.   Our Concrete Core Bits are widely used for professional works.  

Concrete coring bit 350mm diameter

Concrete coring bit Concrete core Bits in 1-1/4"UNC Connection and 450mm Working Length   For wet cutting very wide range of building materials, such as reinforced concrete, brick/block and general building materials.   Our Concrete Core Bits can be very Fast cutting with very long working life.    Our  Concrete Core Bits are used high precision steel core tube.   Our Concrete Core Bits are widely used for professional works. 

concrete coring bit for concrete coring concrete cutting

Chemshine concrete coring bits are high speed , multi-purpose bits for drilling in many types of materials including reinforced concrete, cinder block, stone, etc. Unique diamond segment design can increase drilling speed as much as 30% over conventional bits.

Concrete Core Drilling bit for concrete coring concrete cutting

Chemshine Concrete Core Drilling bit are high speed , multi-purpose bits for drilling in many types of materials including reinforced concrete, cinder block, stone, etc. Unique diamond segment design can increase drilling speed as much as 30% over conventional bits.

Concrete Core Drilling bit for concrete coring concrete cutting

Chemshine Concrete Core Drilling bit are high speed , multi-purpose bits for drilling in many types of materials including reinforced concrete, cinder block, stone, etc. Unique diamond segment design can increase drilling speed as much as 30% over conventional bits.