Name: 3 Inch Threaded Button Rock Drill Bits for Pneumatic Rock Drilling
Brand: MIROC
Availability: InStock

Product Details

3 Inch Threaded Button Rock Drill Bits for Pneumatic Rock Drilling

We are KSQ Technologies (Beijing) Co. Ltd., a company that provides

the high quality and cost effective MIROC Rock Drilling that serve mining,

construction, tunneling and quarry projects around the world. Our MIROC

Rock Drilling Tools product line is the result of years of advanced

engineering, precision manufacturing and dedication to the use of high quality materials. We has adopted advanced manufacturing processes to

ensure high quality steels and tungsten carbides for its rock drilling

accessories.

Main Products:

1. Threaded Rock Drilling Tools

Product Name:	Thread button bits
Description:	For different rock hardness mining,tunneling,quarrying projects.
Material:	Alloy steel bar and tungsten carbide bit
MOQ:	trial order 1-5pcs
Body Type	Normal type and retract type
Thread type	R25,R28,R32,R38,T38,T45,T51,ST58,ST68
Diameter	32mm-152mm
Button bit shape	Spherical and Ballistic
Face shape	Flat shape and Drop-center shape

ST58 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
	mm	Front	Gauge	Front	Side	kg
1	89	4x13, 1x13	8x13	4	-	4.1
2	95	4x13, 1x13	8x14	4	-	4.6
3	102	6x14	8x14	2	-	6
4	115	6x14	8x16	2	-	7
T51 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
	mm	Front	Gauge	Front	Side	kg
1	89	3x11, 2x11	6x13	4	-	4.9
2	102	3x13, 2x13	6x14	3	1	5.2
3	115	6x14	8x14	2	-	6.8
4	127	4x16, 2x13	8x16	4	-	7.5
T45 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
	mm	Front	Gauge	Front	Side	kg
1	70	3×11, 1×19	6×11	3	-	2.2
2	76	3×11, 1×11	6×13	3	-	2.4
3	89	3×11, 2×11	6×13	3	1	4.1
4	102	3×13, 2×13	6×14	3	1	4.5
R38 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
	mm	Front	Gauge	Front	Side	kg
1	76	3×11, 1×11	6×12	2	-	2.6
2	89	4×13, 1×13	8×13	4	-	3.3
R32 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
1	48	2×9	5×11	1	1	0.9
2	51	2×10	5×11	1	1	1
3	57	3×9	6×11	3	-	1.3
4	76	4×11	8×11	2	-	2.8
R28 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
	mm	Front	Gauge	Front	Side	kg
1	37	2×7	5×9	1	1	0.5
2	45	2×9	5×10	1	2	0.9
3	48	2×9	5×11	1	2	1
R25 button bit
	Bit Dia.	Buttons and Size (mm)		Flushing Hole		Weight
1	32	1x8	3x8	1	1	0.24
2	33	2x7	5x7	2	1	0.26
3	41	2x7	5x9	1	1	0.42
4	42	2x8	5x9	1	1	0.43

Company Profile:

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

Hazardous environment
Acts, regulations, and other government guidelines that has to be followed
Significant differences in the way people work, mostly due to physical constraints
Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.