Ame Drill, located in Burlington, ON, and Moncton, NB, is your long-term partner.

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Related Products

DTH drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability.

DHD Down the hole (DTH) Hammers

The “DTH” is the abbreviation of “Down The Hole,” and sometimes it is also called “RAB” in some markets; then the “RAB” is short for “Rotary Air Blasting.”DHD Down the hole (DTH) Hammers are widely used for mining, quarrying, construction, civil engineering, and water well drilling. Combining premium raw materials with advanced production technologies, we supply different sizes of DTH hammers from 3 inches to 12 inches to compete with Sandvik, Epiroc, Mincon, Rockmore, and Halco.

Down the hole (DTH) Button Bits

Down the hole (DTH) button bits are widely used for mining, quarrying, construction, civil engineering, and water well drilling. Combining premium raw materials with advanced production technologies, we manufacture various DTH button bits to match all famous brands of DTH hammers, including Epiroc, Sandvik, Halco, etc. Also, following each client’s request, we design and manufacture different types of DTH button bits for their different rock formations and applications.

Valveless/Tubeless DTH Bit

Valveless/Tubeless DTH Bit are widely used for mining, quarrying, construction, civil engineering, and water well drilling. Combining premium raw materials and advanced production technologies, we manufacture various DTH button bits to match all famous brands of DTH hammers, including Epiroc, Sandvik, Halco, etc. Also, following each client’s request, we design and manufacture different types of DTH button bits for their different rock formations and applications.

Reverse Circulation (RC) bit

The Reverse Circulation (RC) bit products have the unique ability to bring all cuttings up the center of the hammer and drill string to be safely collected at the surface, which is essential in today’s environmentally conscious society. The RC bits are the tool cutting rock. All of our RC DTH bits are made of superior quality alloy steel and tungsten carbide.

GSE DTH Pipe Schramm Style

GSE DTH Pipe Schramm Style.DTH drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability.

Description

Ame Drill GSE DTH Pipe Schramm Style and Schramm T46 Sytle DTH Drill Pipes

DTH drill rods transmit compressed air, so as to power the hammers to perform drilling works. Sinodrills DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.

Features

• Complete sizes for the option, suitable for different types of DTH drilling systems;

• The rods are made of cold-drawn steel with high manufacturing precision;

• Thread joint sturdily linked to the rod via friction welding;

• Nitriding process grants the thread joint good hardness, good wear quality and thus long lifespan.

Applications

Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.

Parameters of GSE DTH Pipe Schramm Carousel Style

OD (A)	Wall (B)	Lenght (L)	Across Flat (C)	Flat Length (E)	Recess Dia. (G)	Connection
mm	mm	mm	mm	mm	mm	Thread
89	9.35	6096	82	70	70	2 3/8” API IF
89	8.56	6096	98	57	89	3 1/2” API REG
89	8.56	7620	98	57	89	2 2/8” API IF
89	8.56	7620	98	57	89	3 1/2” API REG
89	8.56	7620	98	57	89	2 7/8” API IF

Parameters of GSE DTH Pipe Schramm T46 Style

OD (A)	Wall (B)	Length (L)	Across Flat (C)	Flat Length (E)	Dist From Shoulder (G)	Connection
mm	mm	mm	mm	mm	mm	Thread
114	8.5	6000	98	51	95	3 1/2” API REG
114	8.5	6000	45	51	57	3 1/2” API REG