Well-designed T51 Rod - Rotary Bit for Blast Hole Drilling – TDS

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In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for Eagle Drill Head, China Thread Bit Suppliers, China Top Hammer Drilling Rig Suppliers, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature.

Well-designed T51 Rod - Rotary Bit for Blast Hole Drilling – TDS Detail:

The Drill Store takes advantages of the latest design technology and manufacturing processes for our roller cutters, wildly used for raise boring, shaft boring and reverse circulating drillings.

The cutters use roller-ball-roller bearing configurations. Premium ball, roller bearings and proprietary grease in creasebearing life and capacity, which leads to the greatly in creased serving life of the cutters. Our Metal face seals use proprietaryo- ring material. These Metal face seals have prove n to in crease bearing life versus our competitors in harsh environments and tough drilling conditions.

Avalibale IADC

Series	Application	Operating Parameters
Series	Application	Rotating Speed(RPM)	Weight on Bit-WOB(lb/in)
30	Very Soft	70-140	1000-4000
40	Soft	70-140	1000-4000
50	Soft to Medium	50-140	2000-5000
60	Medium to Hard	50-110	3000-6000
70	Hard	50-90	3500-7500
80	Extremely Hard	40-80	5000-8000

Available Sizes

Bit Size
in	mm	Pin Size
6 3/4	171	3 1/2
7 7/8	200	4 1/2
8 1/2	216
9	229
9 7/8	251	6 5/8
10 5/8	270
11	279
12 1/4	311
13 3/4	350

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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Well-designed T51 Rod - Rotary Bit for Blast Hole Drilling – TDS , The product will supply to all over the world, such as: Cape Town, Albania, San Francisco, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.

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This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

By Betty from Gambia - 2018.12.30 10:21

This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!

By Elsie from Paraguay - 2018.11.06 10:04

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