Supplier: Dht Drilling Bits Shanks
Buyer: Dht Drilling Bits Shanks
Drill Bits
Supplier: 304 stainless steel pipes, carbon steel pipes, galvanized steel pipes, seamless pipes, stainless steel pipes, used drill bits
Buyer: Used drill bits and drill pipes, tubing, casing
1.Atlas Copco (COP1238, COP1838, COP1032 and etc) 2.Furukawa (HD715, HD612, HD609, PD200 and etc) 3.Ingersoll-Rand (VL140, VL671, YH80A and etc) 4.Tamrock(HLX5, HL600, HL500, HL300, HL 700, HL850, HL1000, HL1500 and etc) 5.Size: R28, R32, R38, T38, T45, T51, T60 6.Thread: R32, R38, T38, T45, T51 7.Diameter: 37.8, 38, 44.3, 44.8, 44.9, 45, 51.7, 51.9, 54, 55.5, 57, 57.8, 60, 65, 68, 69, 74.9, 79mm 9.Length: 245-880mm
1.Diameter:90mm 2.Gauge:9x11 3.Front:7x11 4.Flushing holes:3x8 5.Weight(kg):5.8 6.Part-No:MROD76-90
ecause of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs. 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. 3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer. 4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5. Interchangeable with DTH bit and drill pipe Low pressure and high pressure hammers are available in our company.
Available for sale on behalf of my client: Two pieces of Diamond Drill Bits, American Oil and Gas Augur heads, produced by DPI PDC USA Original. Big bit size 12.1/4 inches Small bit size 8.1/2 inches Completely new, never used.
Premium quality tungsten carbide tools including foundation drilling, trenching, road milling, mining, and tunneling tools. -Round Shank Cutter Bit (Foundation Drilling, Trenching, and Coal Mining&Tunneling Bits) 11,3 mm / 0,44" - 38 mm / 1,5" -Weld-on Teeth, -Welding Bars (for Horizontal Directional Drilling -HDD) -Quick Change Bar -Road Planning Bits & Holders
·Material: High Speed Steel HSS M2(6542) ·Standard: DIN 345/DIN341/DIN1870/ANSI ·Process: Roll Forged/Milled ·Split Point: 118°/135° ·Surface: Bright ·Shank Type: Morse Taper Shank ·Morse Taper Shank No: 1 to 6 ·Advantage: Perfect performance in sharpness, precision, smoothness and toughness ·Applied material: Stainless steel, high carbon steel, general steel, aluminum, alloy steel, cast iron
