T45 (1800mm 3050mm 3660mm 4270mm) Thread Speed Foundation Drilling Tools Drill Rod

• Length: According to The Customer Request
• Usage: Ore
• Material: Tungsten Carbide and High Strength Alloy Steel
• Power Type: Electric
• Condition: New
• Type: Drilling Machine
• Model NO.: 22mm 25mm 28mm 32mm 35mm 39mm 46mm 52mm
• Size: Many
• Mining Object: Coal Machinery
• Rod Type: T45 Extension Rod T45-Round 46-T45
• Export Markets: Global
• Transport Package: Hob
• Specification: SGS, ISO9001, GE
• Trademark: KATO
• Origin: China
• HS Code: 84018487
• Production Capacity: 20000PCS/Pre Month

Product Description

Extension rods are made by hollow drill steels; There are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or bits.
Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.
(1)Steel grade: Male-Male Rod, MF Rod
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51,
(3) Rod size: Hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm, dia. 39mm, dia. 46mm. Dia. 52mm
(3)Length: 0.4m-6m
(4)Package: In wooden case or in bundles.
(5)Productivity: 20000MT / month

Applications
Underground mining
Tunneling
Quarry

Quick Detail
T45 thread system
Widely used in drifting, tunneling, benching, and long hole drilling

Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

Product Name:	rock drilling rod
Description:	rock drilling rod Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type.
Material:	Alloy steel bar
MOQ:	No MOQ required for testing and trial order
Steel grade	Male-Male Rod, MF Rod
Thread type	R22,R25,R28,R32,R38,T38,T45,T51
Diameter	25mm-76mm
Length	400mm-6000mm