DTH Bits, DTH Hammers, DTH Drilling Pipes, Diamond Grinding Cups Customers from Ukraine:

Ms Anastasiia & her boss Mr Petro from Ukraine, got contacts with us in the year of 2011, we cooperated with them several years with large quantities for the popular COP44 COP54 COP64 DTH bits, hammers and DTH drill pipes etc… Everyone knows that the market in Ukraine is very large, even during the political turmoil in Ukraine, we did not stop cooperation, quality feedback is very good, stable and reliable top quality. The working life of Jinquan’s DTH bits is between 2500 meters and 3000 meters, and the lifespan of our DTH hammer is between 8000 meters and 10000 meters or more.

Also they are buying diamond grinding cups from us for DTH bits sharpening, and the following purchase list is for your reference:

Hammer COP 44, API 2 3/8″ Reg, for bit DHD340 (8 splines)

Bit COP44,D-110mm (8 splines)

Bit COP44,D-115mm (8 splines)

Bit COP44,D-120mm (8 splines)

DTH 350 Hammer (API Thread: 2 7/8” REG)

DTH Button Bits 5 1/2” (140mm)

DTH Button Bits 5 7/8” (149mm)

DTH 360 Hammer (API Thread: 3 1/2” REG)

DTH Button Bits 6 1/2” (165mm)

DTH Drill Pipe 2 7/8″, API Reg, D-102mm, L-5m

Grinding pin D=14 HEX model

Grinding pin D=17 HEX model

Grinding pin, D-16mm, shank=9mm

Grinding pin, D-18mm, shank=9mm

Grinding pin, D-19mm, shank=9mm

Grinding pin, Pin-Atlas model, D-15mm

Grinding pin, Pin-Atlas model, D-16mm

Grinding pin, Pin-Atlas model, D-18mm

Tapered rock drilling tool D-32, H22, short skirt, 7 taper, for hexagon shank, 22mm diameter of cone part

Tapered rock drilling tool D-32, H22, long skirt 70mm, 7 taper, for hexagon shank, 22mm diameter of cone part