Name: Dth Hammer Drill Rods / Drilling Rig Api Drilling Rod 76mm 89mm 102mm
Brand: Sanrock

Dth Hammer Drill Rods / Drilling Rig Api Drilling Rod 76mm 89mm 102mm

Product Details:

Place of Origin:	China
Brand Name:	Sanrock
Certification:	API

Payment & Shipping Terms:

Minimum Order Quantity:	1 Piece/Pieces
Price:	negotiable
Packaging Details:	Nude package or Tray or Wooden Case
Supply Ability:	5000 Piece/Pieces per Month

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Detailed Product Description

Machine Type:	Drilling Tool	Material:	Carbon Steel
Processing Type:	Forging	Use:	Ore Mining
Diameter:	3-5.5inch	Application:	Water Well
Length:	1-6 Meter	Thread:	API Standard
Size:	76/89/102/114/127/140	Color:	Black Or Customized
High Light:	rock drill rods , water well drill pipe

Dth Hammer Drill Rods / Drilling Rig Api Drilling Rod 76mm 89mm 102mm

Drill Rod

Generally made from tool steel, drill rods are usually round but may also be found in square shapes after certain alternative fabrication processes. In many cases, drill rod will be tempered before machining, removing some of the hardness present and making the steel easier to work with.

Drill rods are often used for shafts, drill bits, taps, reamers and dowel pins. You may also see them used in hammers and punches. There are two manufacturing processes for drill rod:

Water-hardened: These are drill rods that machine easily because they’re not heavily alloyed. The rod is heated first, then placed in water for cooling, leading to a durable metal. It should be noted, though, that water-hardened drill rods cannot be welded.

Oil-hardened: In other cases, oil will be used as the cooling substance, which makes the drill rod much harder. Oil-hardened rods are used for general tools, while water-hardened rods are used specifically for hammers and files.

Sanrock Drill Pipe :

1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer.
2.Pipe body's material is the same grade as international standard.
3.Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload .
4.Friction welding .

Standard DTH drill pipe:

Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;

Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;

Thread: 2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG,

2 3/8 API IF, 3 1/2 API IF

Product Specification

Rod dia(mm)		Rod Length(mm)	Thickness (mm)	Connect Thread	Trigger Slot
inch	mm	Rod Length(mm)	Thickness (mm)	Connect Thread	Trigger Slot
3	76	1000-6000	5	API2 3/8”REG	57/64.5
3	76	1000-9000	8	API2 3/8”REG	57/64.5
3 1/2	89	1000-6000	6	API2 3/8”REG	70/64
3 1/2	89	1000-9600	8	API2 3/8”REG	70/64

Rod dia(mm)		Rod Length(mm)	Thickness (mm)	Connect Thread	Trigger Slot
inch	mm	Rod Length(mm)	Thickness (mm)	Connect Thread	Trigger Slot
4	102	1000-9000	10	API2 3/7”REG	76/89
4 1/2	114	1500-7620	6	API3 1/2”REG	89/95
4 1/2	114	1500-9140	8	API3 1/2”REG	89/95
4 1/2	114	1500-9140	10	API3 1/2”REG	89/95
4 1/2	114	1500-9140	18	API3 1/2”REG	89/95

Rod dia(mm)		Rod Length(mm)	Thickness (mm)	Connect Thread	Trigger Slot
inch	mm	Rod Length(mm)	Thickness (mm)	Connect Thread	Trigger Slot
5	127	1500-9500	12	API3 1/2”REG	89
5	127	1500-9500	14	API3 1/2”REG	89
5	127	1500-9500	18	API3 1/2”REG	89
5 1/2	140	1500-9500	9	API4 1/2”REG or 4’FH	114
5 1/2	140	1500-9500	10	API4 1/2”REG or 4’FH	114
5 1/2	140	1500-9500	12	API4 1/2”REG or 4’FH	114