T51 Top Hammer Tungsten Carbide Thread Rock Drilling Button Bit for Quarry and Mining

• Certification: ISO 9001:2000
• Standard: GB, GOST
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Color: on Request
• Model NO.: T51
• Condition: 100% New
• Processing Type: Forging
• Matched Rod: mm/Mf Rod
• After Sale Service: Yes
• OEM/ODM: Yes
• Delivery: 25-30days
• Transport Package: Carton
• Specification: 89-127MM
• Trademark: SANSUNG
• Origin: China
• HS Code: 82071300
• Production Capacity: 30000 PCS/Year

Product Description

Sansung rock drilling thread button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring industries etc.

Our thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact toughness superior, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy.

 

Thread  Button Bit	Diameter		Carbide  size(mm)		Flushing  hole		Weight
	mm	in	Front	Gauge	Front	Side	(kg)
			Qty×size	Qty×size
T51(2") standard body	76	3	4×12	8×12	2	1	3.62
	89	3  1/2	6×12	8×14	2	2	4.48
	102	4	7×12	8×14	4	1	5.26
	115	4  1/2	8×12	8×14	4	1	7.62
	127	5	9×12	8×16	4	1	8.58
T51(2") retrac body	76	3	4×12	8×12	2	1	4.22
	89	3  1/2	6×12	8×14	2	2	5.08
	102	4	7×12	8×14	4	1	5.86
	115	4  1/2	8×12	8×14	4	1	8.12
	127	5	9×12	8×16	4	1	9.18
Reaming bit	152	6	2×14	20×14	5	2	-

 

Drill rod	L
	mm	ft	in
Extension  rod T51-round 51mm-T51	3660	12	-
	4270	14	-
	6100	20	-
MF  rod T51-round 51mm-T51	1525	5	-
	1830	6	-
	3660	12	-
	4270	14	-

 

Couplings (T51)	L		D
	mm	inch	mm	inch
T51-T5	235	9 1/4	72	2 5/6
T51-T51	235	9 1/4	77	3
T45-T5	240	9 1/2	72	2 5/6