Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm

Brand Name:MIROC
Model Number:4148300947-4148300953
Minimum Order Quantity:50
Delivery Time:25 days
Payment Terms:T/T or L/C
Place of Origin:China
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
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Product Details

Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm


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 NumberProduct 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

30501052245.3
4148300948

ER52-T51-3660,

T51 Extension Rod,

T51-Round 52-T51,

Flushing Hole 21.5 mm,

Wrench Flat 45 mm

36601252254.1
4148300949

ER52-T51-4270,

T51 Extension Rod,

T51-Round 52-T51,

Flushing Hole 21.5 mm,

Wrench Flat 45 mm

42701452263.0
4148300950

ER52-T51-4880,

T51 Extension Rod,

T51-Round 52-T51,

Flushing Hole 21.5 mm,

Wrench Flat 45 mm

48801652271.8
4148300951

ER52-T51-5530,

T51 Extension Rod,

T51-Round 52-T51,

Flushing Hole 21.5 mm,

Wrench Flat 45 mm

553018 1/752281.2
4148300952

ER52-T51-6095,

T51 Extension Rod,

T51-Round 52-T51,

Flushing Hole 21.5 mm,

Wrench Flat 45 mm

60952052289.4
4148300953

MF52-T51-1525,

T51 Extension Rod,

T51-Round 52-T51,

Flushing Hole 21.5 mm,

Wrench Flat 45 mm

1525552226.2




China Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm supplier

Hollow Self Drilling core Threaded Drill Rod rock drill Rod Wrench Flat 45mm

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