B19 Drill Pipe For Coal Mining
Item: B19
Thread: M14*1.5
Square teeth: 16*6
Length: 0.50m*2.50m
Still deciding? Get samples first, Contact US !
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Key Attributes
Item: B19
Thread: M14*1.5
Square teeth: 16*6
Length: 0.50m*2.50m
Specification
1. When making holes, be steady and appropriately reduce the pushing air volume. Avoid working the drill rod in a bent state; otherwise, the service life of the drill rod will be shortened.
2. During the drilling and withdrawal processes, try to avoid bending and subjecting the drill rods to force to increase their service life.
3. The air volume of the rock drill should be adjusted according to the on-site conditions (rock conditions) to ensure normal rock drilling operation.
4. For rock conditions where the drill bits are stuck, cross-shaped drill bits should be used.
5. Users are not allowed to change the structure of the drill rod at will or use it after reprocessing, so as not to affect the normal service life of the drill rod.
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B19 Drill Pipe For Coal Mining
Item: B19
Thread: M14*1.5
Square teeth: 16*6
Length: 0.50m*2.50m
Still deciding? Get samples first, Contact US !
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Hebei Tianlong Fastener Co., Ltd
Contact: Sophia
Tel: +86 18630088852
Tel: +86 15631086868
E-mail: [email protected]
E-mail: [email protected]
Add: Tianlong Company, Yongnian District, Handan, Hebei, China
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