T51-89mm Button Bits for Bench Rock Drilling

• Certification: ISO 9001:2008
• Standard: ASTM
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Body Material: 45crnimov
• Model NO.: T51-89mm
• Hardness: HRC45-48
• Transport Package: Wooden Case
• Specification: R32, T38, T45, T51, etc
• Trademark: RUILISTER
• Origin: China
• HS Code: 82071990
• Production Capacity: 20000PCS/Month

Product Description

We produce all kinds of rock drilling tools, such as tapered chisel bits, tapered cross bits, tapered button bits, thread button bits, shank adapter, coupling, tapered rod, extension rod, dome bits for reaming, DTH adapter, etc.  

 

T51 Retrac Button Bit	Diameter	No.×Button Diameter			Flushing hole		Weight (kg)	Part No.
	mm	Front	Gauge	Angle	Front	Side
Retrac button bit	Spherical buttons
	89	4×13	8×13	40°	2	-	5.3	1531-89T51-413/813-45-31
	89	5×13	8×13	35°	2	1	5.3	1531-89T51-513/813-45-31
	89	5×11	6×13	35°	4	-	5.3	1533-89T51-511/613-45-31
	89	5×11	8×13	35°	4	-	5.3	1533-89T51-511/813-45-31
	89	5×13	8×13	35°	4	-	5.3	1632-89T51-513/813-45-31
	102	4×14	8×14	40°	2	-	7.3	1531-102T51-414/814-45-31
	102	6×13	8×16	35°	2	1	7.3	1531-102T51-613/816-45-31
	102	5×13	8×14	35°	4	-	7.3	1533-102T51-513/814-45-31
	102	6×13	8×13	35°	4	1	7.3	1533-102T51-613/813-45-31
	102	5×13	8×14	35°	4	1	7.3	1632-102T51-513/814-45-31
	115	6×14	8×14	35°	2	-	9.8	1531-115T51-614/814-45-31
	115	6×14	8×16	35°	2	-	9.8	1531-115T51-614/816-45-31
	115	6×13	8×14	35°	4	-	9.8	1533-115T51-613/814-45-31
	115	7×13	8×14	35°	4	-	9.8	1533-115T51-713/814-45-31
	115	6×14	8×16	35°	4	-	9.8	1533-115T51-614/816-45-31
	127	8×14	8×16	35°	2	1	12.0	1531-127T51-814/816-45-31
	127	6×16	8×16	35°	4	-	12.0	1533-127T51-616/816-45-31
	127	7×14	8×14	35°	4	-	12.0	1533-127T51-714/814-45-31
	Parabolic buttons
	89	5×13	8×13	35°	2	1	5.3	1531-89T51-513/813-45-51
	89	5×11	6×13	35°	4	-	5.3	1533-89T51-511/613-45-51
	89	5×11	8×13	35°	4	-	5.3	1533-89T51-511/813-45-51
	89	5×13	8×13	35°	4	-	5.3	1632-89T51-513/813-45-51
	102	4×14	8×14	40°	2	-	7.3	1531-102T51-414/814-45-51
	102	6×13	8×16	35°	2	1	7.3	1531-102T51-613/816-45-51
	102	5×13	8×14	35°	4	-	7.3	1533-102T51-513/814-45-51
	102	6×13	8×13	35°	4	1	7.3	1533-102T51-613/813-45-51
	102	5×13	8×14	35°	4	1	7.3	1632-102T51-513/814-45-51
	115	6×14	8×16	35°	2	-	9.8	1531-115T51-614/816-45-51
	115	6×13	8×14	35°	4	-	9.8	1533-115T51-613/814-45-51
	115	7×13	8×14	35°	4	-	9.8	1533-115T51-713/814-45-51
	115	6×14	8×16	35°	4	-	9.8	1533-115T51-614/816-45-51
Reaming Bits	Spherical buttons
	152	2×14	18×14	35°	3	1	10.6	1441-152T51-214/1814-45-31
	Parabolic buttons
	152	2×14	18×14	35°	3	1	10.6	1441-152T51-214/1814-45-51