Button Bits T38-64mm Bench Rock Drilling Tools

• Certification: ISO 9001:2008
• Standard: ASTM
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Body Material: 45crnimov
• Model NO.: T38-64mm
• 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.

T38 Drill Bit	Drill Bits Diameter (mm)	No.×Button Diameter			Flushing Hole		Weight (kg)	Part No.
		Front	Gauge	Angle	Front	Side
Retrac Button Bit	Spherical Buttons
	64	4×10	8×10	30°	2	-	2.2	1531-64T38-410/810-45-31
	64	4×10	6×11	35°	3	-	2.2	1533-64T38-410/611-45-31
	70	4×11	8×11	40°	2	-	2.4	1531-70T38-411/811-45-31
	70	4×10	6×13	35°	3	-	2.4	1533-70T38-410/613-45-31
	70	5×10	8×11	35°	4	-	2.4	1632-70T38-510/811-45-31
	76	4×11	8×11	40°	2	-	3.3	1531-76T38-411/811-45-31
	76	5×11	8×11	35°	4	-	3.3	1632-76T38-511/811-45-31
	76	5×11	8×12	35°	4	-	3.3	1632-76T38-511/812-45-31
	89	4×13	8×13	40°	2	-	4.8	1531-89T38-413/813-45-31
	89	5×13	8×13	35°	2	-	4.8	1531-89T38-513/813-45-31
	89	6×11	8×12	35°	2	-	4.8	1531-89T38-611/812-45-31
	89	5×13	8×13	35°	4	-	4.8	1533-89T38-513/813-45-31
	89	5×13	8×13	35°	4	-	4.8	1632-89T38-513/813-45-31
	Parabolic Buttons
	64	4×10	8×10	30°	2	-	2.2	1531-64T38-410/810-45-51
	64	4×10	6×11	35°	3	-	2.2	1533-64T38-410/611-45-51
	70	4×11	8×11	40°	2	-	2.4	1531-70T38-411/811-45-51
	70	4×10	6×13	35°	3	-	2.4	1533-70T38-410/613-45-51
	70	5×10	8×11	35°	4	-	2.4	1632-70T38-510/811-45-51
	76	4×11	8×11	40°	2	-	3.3	1531-76T38-411/811-45-51
	76	5×11	8×11	35°	4	-	3.3	1632-76T38-511/811-45-51
	76	5×11	8×12	35°	4	-	3.3	1632-76T38-511/812-45-51
	89	4×13	8×13	40°	2	-	4.8	1531-89T38-413/813-45-51
	89	5×13	8×13	35°	2	-	4.8	1531-89T38-513/813-45-51
	89	6×11	8×12	35°	2	-	4.8	1531-89T38-611/812-45-51
	89	5×13	8×13	35°	4	-	4.8	1533-89T38-513/813-45-51
	89	5×13	8×13	35°	4	-	4.8	1632-89T38-513/813-45-51
Dome bit for reaming	Spherical Buttons
	102	1×13	16×13	35°	2	2	3.8	1441-102T38-113/1613-45-31
	107	1×13	18×13	35°	1	3	5.2	1441-107T38-113/1813-45-31
	Parabolic Buttons
	102	1×13	16×13	35°	2	2	3.8	1441-102T38-113/1613-45-51
	107	1×13	18×13	35°	1	3	5.2	1441-107T38-113/1813-45-51