Specialized Rock Drilling Tools for Enhanced Performance in Construction

• Customization: Available
• After-sales Service: Track The Usage Situation and Make Compensation
• Certification: ISO 9001:2000
• Model NO.: 43R32-2*8/5*10 Parabolic Button
• Surface Treatment: Painting
• Manufacturing Process: Quenching, Tempering
• Material: 45crnimov, Yk05
• Colour: Red, Yellow, Black, Customized
• Application: Mining / Quarrying / Tunneling / Construction
• Bit Face Shape: Flat Face
• Button Shape: Parabolic
• Drill Bit Models: Button Bit
• Single Weight: 0.60kg
• Transport Package: Wooden Box
• Specification: 43R32-2*8/5*10
• Trademark: BAPTECH
• Origin: China
• HS Code: 8207199000
• Production Capacity: 200000/Year

Product Description

Product Description

Our innovative drifting and tunneling tools are meticulously categorized into R25, R28, and R32 threading options, each chosen based on the specific diameter of the drilling rods—ensuring precision and reliability in every application.
For each distinct thread type, our product range extensively features drill bits, drill rods, shank adapters, and couplings, engineered for optimal performance and durability.

1. Drill Bit:

a. Classification: Our drill bits are masterfully diversified into button bits, reaming bits, and cross-type bits, with the button bit being the prominent choice for superior drilling efficacy.
b. Material: The robust body is crafted mainly from high-quality hot-set steel such as FF710 and 45CrNiMoVA. The alloy utilized is predominantly YK05, integrated using an advanced hot-set inlay process for enhanced durability.
c. Alloy Shape: The alloy is expertly designed into spherical, parabolic, and ballistic button shapes. For fast penetration, the parabolic button is ideal, whereas the spherical button offers exceptional wear resistance, adaptable to various working conditions.

2. Drill Rod:

a. Classification: Drill rods are systematically divided into extension rods and speedrods, distinguished by structural types. Our drifting and tunneling tools predominantly incorporate hexagonal drill rods for superior strength and efficiency.

b. Material: These rods utilize the robust 23CrNi3Mo material, expertly enhanced with carburizing treatment for maximum durability and performance.

3. Shank Adapter and Coupling: Crafted from durable 23CrNi3Mo material, these components are also refined through an advanced carburization process to ensure long-lasting stability and efficiency.

Product Parameters

Drill bit	Diameter	No×button diameter			Flushing hole		Weight	Product code
	mm	Front	Gauge	Angle	Front	Side	Approx kg
Button bit	Spherical buttons
	41	2×9	4×9	35°	1	1	0.60	1431-41R32-29/49-45-41
	41	2×8	5×9	35°	1	1	0.70	1431-41R32-28/59-45-41
	43	2×9	5×9	35°	1	2	0.70	1431-43R32-29/59-45-41
	43	2×9	5×10	35°	1	1	0.70	1431-43R32-29/510-45-41
	43	2×9	6×9	40°	2	-	0.70	1431-43R32-29/69-45-41
	45	2×9	5×11	30°	1	1	0.80	1431-45R32-29/511-45-41
	45	2×9	6×10	35°	2	-	0.80	1431-45R32-29/610-45-41
	45	3×8	6×10	30°	3	-	0.80	1431-45R32-38/610-45-41
	48	2×9	5×11	35°	1	1	0.90	1431-48R32-29/511-45-41
	48	2×9	6×10	40°	2	-	0.90	1431-48R32-29/610-45-41
	48	3×8	6×10	40°	3	-	0.90	1431-48R32-38/610-45-41
	48	3×9	6×10	30°	3	-	0.90	1431-48R32-39/610-45-41
	51	2×10	5×11	35°	1	1	1.00	1431-51R32-210/511-45-41
	51	2×10	6×10	40°	2	-	1.00	1431-51R32-210/610-45-41
	51	3×9	6×10	35°	3	-	1.00	1431-51R32-39/610-45-41
	57	3×9	6×11	35°	3	-	1.30	1431-57R32-39/611-45-41
	64	3×10,1×10	6×11	35°	3	-	1.60	1433-64R32-410/611-45-41
	64	4×10	8×10	40°	2	-	1.60	1431-64R32-410/810-45-41
	76	4×11	8×11	40°	2	-	2.60	1431-76R32-411/811-45-41
	Parabolic buttons
	41	2×8	5×9	40°	1	1	0.70	1431-41R32-28/59-45-51
	43	2×9	5×9	40°	1	2	0.70	1431-43R32-29/59-45-51
	43	2×9	6×9	40°	2	-	0.70	1431-43R32-29/69-45-51
	43	3×8	6×8	40°	3	1	0.70	1431-43R32-38/68-45-51
	45	2×9	5×11	30°	1	2	0.80	1431-45R32-29/511-45-51
	45	2×9	6×9	40°	2	2	0.80	1431-45R32-29/69-45-51
	45	3×8	6×9	40°	3	1	0.80	1431-45R32-38/69-45-51
	48	2×9	5×11	35°	1	1	0.90	1431-48R32-29/511-45-51
	48	2×9	6×10	40°	2	-	0.90	1431-48R32-29/610-45-51
	48	3×8	6×10	40°	3	-	0.90	1431-48R32-38/610-45-51
	51	2×10	6×10	40°	2	-	1.00	1431-51R32-210/610-45-51
	51	3×9	6×10	40°	3	1	1.00	1431-51R32-39/610-45-51
	54	3×9	6×10	40°	3	1	1.00	1431-54R32-39/610-45-51
	57	3×9	6×11	35°	3	-	1.30	1431-57R32-39/611-45-51
	64	4×10	8×10	40°	2	-	1.60	1431-64R32-410/810-45-51

Drill bit	Diameter	No×button diameter			Flushing hole		Weight	Product code
	mm	Front	Gauge	Angle	Front	Side	Approx kg
Retrac button bit	Spherical buttons
	45	3×8	6×9	40°	3	-	1.10	1531-45R32-38/69-45-41
	48	3×9	6×10	30°	3	-	1.20	1531-48R32-39/610-45-41
	51	3×9	6×10	30°	3	-	1.40	1531-51R32-39/610-45-41
	64	3×10,1×10	6×11	35°	3	-	2.20	1533-64R32-410/611-45-41
	64	4×10	8×10	40°	2	-	2.20	1531-64R32-410/810-45-41
	76	4×11,1×11	8×11	35°	4	1	3.50	1533-76R32-511/811-45-41
	Parabolic buttons
	45	3×8	6×9	40°	3	-	1.10	1531-45R32-38/69-45-51
	48	3×9	6×10	30°	3	-	1.20	1531-48R32-39/610-45-51
	51	3×9	6×10	30°	3	-	1.40	1531-51R32-39/610-45-51
	64	3×10,1×10	6×11	35°	3	-	2.20	1533-64R32-410/611-45-51
	64	4×10	8×10	40°	2	-	2.20	1531-64R32-410/810-45-51
	76	4×11,1×11	8×11	35°	4	1	3.50	1533-76R32-511/811-45-51
Dome bit for reaming	Spherical buttons
	76	1×13	9×13	35°	3	1	2.00	1441-76R32-113/913-45-41
	89	1×13	14×13	35°	2	2	2.60	1441-89R32-113/1413-45-41
	102	1×13	16×13	35°	2	2	3.20	1441-102R32-113/1613-45-41
	127	1×13	18×13	35°	3	1	4.80	1441-127R32-113/1813-45-41
	Parabolic buttons
	76	1×13	9×13	35°	3	1	2.00	1441-76R32-113/913-45-51
	89	1×13	14×13	35°	2	2	2.60	1441-89R32-113/1413-45-51
	102	1×13	16×13	35°	2	2	3.20	1441-102R32-113/1613-45-51
	127	1×13	18×13	35°	3	1	4.80	1441-127R32-113/1813-45-51
Reaming bit 6°	64	2×10	8×9	35°	-	-	0.80	1441-646-210/89-45-41
	64	4×8	8×9	25°	-	-	0.80	1441-646-48/89-45-41
	76	2×11	8×11	35°	-	-	1.20	1441-766-211/811-45-41
	76	4×10	8×10	30°	-	-	1.20	1441-766-410/810-45-41
	89	4×11	8×11	35°	-	-	1.70	1441-896-411/811-45-41
	89	4×10	8×10	30°	-	-	1.70	1441-896-410/810-45-41
Pilot adapter 6°	26	12×8		-	-	-	1.50	1442-26R32-12/8-42-22
Reaming bit 12°	89	4×10	8×12	35°	-	-	1.80	1441-8912-410/812-45-41
	102	4×12	8×12	35°	-	-	2.10	1441-10212-412/812-45-41
	127	4×12	8×12	35°	-	-	4.00	1441-12712-412/812-45-41
	127	4×13	8×13	35°	-	-	4.00	1441-12712-413/813-45-41
Pilot adapter 12°	40	15×10		-	-	-	2.20	1442-40R32-15/10-42-22
Cross-type bit	41	16×10		-	1	4	0.70	1221-41R32-16/10-42-23
	43	16×10		-	1	2	0.80	1221-43R32-16/10-42-23
	45	16×10		-	1	4	0.90	1221-45R32-16/10-42-23
	48	16×10		-	1	4	0.90	1221-48R32-16/10-42-23
	51	16×10		-	1	4	1.20	1221-51R32-16/10-42-23
	57	16×10		-	1	4	1.30	1221-57R32-16/10-42-23
	64	18×13		-	1	4	1.50	1221-64R32-18/13-42-23

Drill rod	Length	Diameter	Weight	Product code
	mm	mm	Approx kg
Drifter rod, R/T38-Hex32-R32 Flushing hole 9.6mm	2400	32	15.30	22H32-R32/T38-2400-23
	3090	32	19.80	22H32-R32/T38-3090-23
	3400	32	21.70	22H32-R32/T38-3400-23
	4000	32	25.50	22H32-R32/T38-4000-23
	4310	32	27.50	22H32-R32/T38-4310-23
	4920	32	31.30	22H32-R32/T38-4920-23
	5530	32	35.20	22H32-R32/T38-5530-23
Drifter rod, R/T38-Hex35-R32 Flushing hole 9.5mm	3090	35	24.00	22H35-R32/T38-3090-23
	3700	35	28.70	22H35-R32/T38-3700-23
	4000	35	31.10	22H35-R32/T38-4000-23
	4310	35	33.40	22H35-R32/T38-4310-23
	4920	35	37.80	22H35-R32/T38-4920-23
	5530	35	42.90	22H35-R32/T38-5530-23
	6100	35	47.30	22H35-R32/T38-6100-23
Speedrod, T38-Hex35-R32 Flushing hole 9.5mm	3700	35	29.00	24H35-R32/T38-3700-23
	4310	35	34.10	24H35-R32/T38-4310-23
	4920	35	38.80	24H35-R32/T38-4920-23
	5530	35	43.60	24H35-R32/T38-5530-23
	6400	35	50.30	24H35-R32/T38-6400-23

Coupling	Length	Diameter	Thread	Weight	Product code
	mm	mm		Approx kg
Coupling sleeves	170	55	R38	1.80	31-R38-55-170-23
	190	55	T38	2.00	31-T38-55-190-23
Coupling sleeves of different diameter	150	45	R25-R32	1.10	33-R25/R32-45-150-23
	160	45	R25-R32	1.20	33-R25/R32-45-160-23
	160	45	R28-R32	1.20	33-R28/R32-45-160-23
	160	55	R32-R38	1.80	33-R32/R38-55-160-23
	170	55	R32-R38	2.00	33-R32/R38-55-170-23
	180	55	R32-R38	2.20	33-R32/R38-55-180-23
	210	55	R32-R38	2.80	33-R32/R38-55-210-23
	170	56	R32-T38	2.10	33-R32/T38-56-170-23
	180	56	R32-T38	2.20	33-R32/T38-56-180-23
	210	56	R32-T38	2.80	33-R32/T38-56-210-23
	190	63	R32-T45	3.20	33-R32/T45-63-190-23

Detailed Photos

FAQ

Q: How to get exactly what you need? Do we support customization?
A: We accept customized orders. When sending an enquiry, please provide a detailed product description or model number, as well as a reference picture if possible. This will help us to better understand your requirements and avoid any potential confusion.

Q: What are your terms of payment?
A: TT or L/C.

Q: What about the samples?
A: Samples are available, please contact us for more details.

Q: How long is the delivery time?
A: Usually 2 to 3 weeks, depending on the product.

Q: What about the after-sales services?
A: We have our own experienced QC. Will pre-check and accept products ahead of delivery. We will make compensation if there is a problem with the product, please contact us for details.

Q: What is the minimum order quantity?
A: 1 piece or 1 set is available.

Company Profile

Tianjin Baptech Machinery Co., Ltd. stands at the forefront of mining equipment innovation, a beacon in research, development, and sales. With extensive experience in design, production, and sales, we have cemented our reputation as an industry leader. Collaborating closely with China's top enterprises, we employ premium raw materials, cutting-edge production technologies, and precise processing equipment to deliver products that epitomize excellence and longevity.

Our diverse product lineup includes Top Hammer Drilling Tools, Down the Hole Drilling Tools, Pneumatic Rock Drill, Pneumatic Roof Bolter, Full Hydraulic Tunneling Drilling Rig, Full Hydraulic Mining Drilling Rig, Full Hydraulic Anchor Drilling Rig, Down the Hole Drilling Rig, Underground Internal Combustion Scraper, Mining Truck, alongside other cutting-edge Underground Trackless Equipment.

Renowned for their steadfast reliability and outstanding performance, our products are the preferred choice across mining, engineering construction, and various other sectors.

Tianjin Baptech Machinery Co., Ltd. is unwavering in its commitment to pioneering the technical research and practical application of mining equipment. Our mission is to provide users with efficient and safe equipment, backed by exceptional quality service and comprehensive after-sales support.