T38 / T45 / T51 Button Drill Bit Ground Button Rock Stone Retrac with Drop Center

Price Negotiable

Price: negotiation

MOQ: 5 pieces

Delivery Time: 1-15 days

Brand: MIROC

Product Description

T38 / T45 / T51 Button Drill Bit Ground Button Rock Stone Retrac with Drop Center

Thread Button bit is well known for its high wear resistance on

medium-hardto hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

Main Products:

1. Integral Drill Rods, Plug Hole Rods

Shank : H22x108mm, H19x108mm, standard hex.;

Bit diameters: 29-40mm;

Length: 400mm-8000mm;

2. Tapered Drilling Tools

Taper Bit: 7, 11, 12 degree Taper Button bits, Cross bits and Chisel bits;

Diameter: 20mm- 60mm ;

Taper Rod

Shank Type: H22x 108mm, Shank H25x159mm;

Length: 600-6000mm;

3. Threaded Rock Drilling Tools

Thread: H25,R25, R28, R32, R38, T38,T45, T51, ST58, GT60 Drill Bit;

Bit Body: Button Bit, Reaming Bit, Cross Type Bit, Retrac Button Bit.

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.