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33mm-76mm Diameter Drill Coupling Sleeves For Rock / Mining Drill Rod , Black Color

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33mm-76mm Diameter Drill Coupling Sleeves For Rock / Mining Drill Rod , Black Color

Brand Name : MIROC

Model Number : 4148300430-4148300807

Certification : API

Place of Origin : Shangdong,China

MOQ : 50 Pieces

Price : negotiation

Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability : 20000pcs per month

Delivery Time : 10-25days

Packaging Details : Wooden Plate

Material : Tungsten Carbide

Color : Green, Black and Demaned By Customer

Use : Tunneling, Mining,Quarrying,Construction

Processing Type : CNC milling and proprietary heat treatment process

Diameter : 33mm-76mm

Thread : R25,R28,R32,R38,T38,T45,T51

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R25 R28 R32 R38 T38 T45 T51 Thread Coupling Sleeves For Rock and Mining Drill Rod

33mm-76mm Diameter Drill Coupling Sleeves For Rock / Mining Drill Rod , Black Color

Describtion

Threaded coupling sleeve are made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below:Thread sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51;

Color: Green, Black or Based on Customer requirements

Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process

Type: Thread coupling sleeves

Specification

Thread Diameter Length Weight
A B mm inch mm inch Kg
R25 R32 45 13/4 170 657/64 1.10
R28 R32 45 13/4 170 657/64 0.96
R32 R38 55 25/32 180 71/8 1.86
R32 T38 55 25/32 180 71/8 2.10
R38 T38 55 25/32 190 733/64 1.86
R25 35 119/50 150 59/10 0.72
R28 40 129/50 155 61/10 0.95
R32 45 13/4 170 657/64 1.32
R38 55 25/32 170 657/64 1.71
T38 55 25/32 190 733/64 1.96
T45 63 215/32 210 817/64 3.12
T45 66 219/32 210 817/64 3.51
T51 72 27/8 235 91/4 5.22
T51 76 3 235 91/4 5.75

Applications

R25, R28, R32, R38 Used in drifting and tunneling.

T38, T45, T51 Used in benching and long hole drilling.

Processing

CNC milling and proprietary heat treatment process

33mm-76mm Diameter Drill Coupling Sleeves For Rock / Mining Drill Rod , Black Color

Company Information

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

Tap: Thread Drill Coupling


Product Tags:

threaded coupling

      

rock drilling tool

      
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