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Place of provenance : GOLDEN TRADE INTERNATIONAL

API 2 3/8 Reg Diameter 70mm 3 Blades Drag Bit

Product Despcription Step drag bits Diameter Thread Weight Part-No 70 API 2 3/8 Reg 1.3 09006-0000 76 API 2 3/8 Reg 1.4 09006-0010 80 API 2 3/8 Reg 1.5 09006-0030 86 API 2 3/8 Reg 1.6 09006-0040 89 API 2 3/8

Place of provenance : GOLDEN TRADE INTERNATIONAL

Best Choice Professional DTH Drill Bit Down-The-Hole Drill Bit

Product Despcription Shank Style Diameter in mm Button angle Approx.weight Part No. QL30 90mm 38° 4.6 MD35-90 100mm 38° 4.8 MD35-100 105mm 38° 5 MD35-105 QL40 105mm 38° 8.5 MD45-105 110mm 38° 8.8 MD45-110 115mm 38° 9 MD4

Place of provenance : GOLDEN TRADE INTERNATIONAL

Gold Mining 38mm Taper Drill Button Bit Broca De Boton with 7 Buttons

Product Despcription Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part no. mm in Front No Size Gauge No Size Front No Size Gauge No Size 32 1 1/4 2*4 1*4 2*7 5*7 40° - 30322207-12 33 1

Place of provenance : GOLDEN TRADE INTERNATIONAL

High Technology Water Well Drilling DTH Down The Hole Drilling Hammer Bit

Product Despcription Shank Style Diameter in mm Button angle Approx.weight Part No. QL30 90mm 38° 4.6 MD35-90 100mm 38° 4.8 MD35-100 105mm 38° 5 MD35-105 QL40 105mm 38° 8.5 MD45-105 110mm 38° 8.8 MD45-110 115mm 38° 9 MD4