Self Drilling Threaded Drill Rod

Name: Self Drilling Threaded Drill Rod
Brand: KSQ Technologies (Beijing) Co. Ltd

Description Drill rod using T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. • T51 thread system • Widely used in drifting, tunneling, benching, and long hole drilling Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process Type:T51 Extension Rod T51-Round 52-T51 Flushing Hole 21.5 mm Wrench Flat 45 mm Applications •

Brand Name MIROC

Payment Terms T/T or L/C

Place of Origin China

Price negotiation

Delivery Time 25 days

Minimum Order Quantity 50

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Product Description

Description

Drill rod using T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling.

• T51 thread system
• Widely used in drifting, tunneling, benching, and long hole drilling

Color: Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type:T51 Extension Rod T51-Round 52-T51 Flushing Hole 21.5 mm Wrench Flat 45 mm

Applications

• Underground Mining
• Tunneling

Competitive Advantage

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

specification

Part Number	Product Code and Brief Description	Length (mm)	Length (ft/inch)	Diameter (mm)	Diameter (inch)	Weight (kg)
4148300947	ER52-T51-3050, T51 Extension Rod, T51-Round 52-T51, Flushing Hole 21.5 mm, Wrench Flat 45 mm	3050	10	52	2	45.3
4148300948	ER52-T51-3660, T51 Extension Rod, T51-Round 52-T51, Flushing Hole 21.5 mm, Wrench Flat 45 mm	3660	12	52	2	54.1
4148300949	ER52-T51-4270, T51 Extension Rod, T51-Round 52-T51, Flushing Hole 21.5 mm, Wrench Flat 45 mm	4270	14	52	2	63.0
4148300950	ER52-T51-4880, T51 Extension Rod, T51-Round 52-T51, Flushing Hole 21.5 mm, Wrench Flat 45 mm	4880	16	52	2	71.8
4148300951	ER52-T51-5530, T51 Extension Rod, T51-Round 52-T51, Flushing Hole 21.5 mm, Wrench Flat 45 mm	5530	18 1/7	52	2	81.2
4148300952	ER52-T51-6095, T51 Extension Rod, T51-Round 52-T51, Flushing Hole 21.5 mm, Wrench Flat 45 mm	6095	20	52	2	89.4
4148300953	MF52-T51-1525, T51 Extension Rod, T51-Round 52-T51, Flushing Hole 21.5 mm, Wrench Flat 45 mm	1525	5	52	2	26.2