Durable Rock Drilling Tools with Customized Connection for Construction

• Customization: Available
• After-sales Service: Track The Usage Situation and Make Compensation
• Certification: ISO 9001:2000
• Model NO.: 76T38-5*11/8*12 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, Drop Center
• Button Shape: Parabolic
• Drill Bit Models: Button Bit
• Single Weight: 2.35kg
• Transport Package: Wooden Box
• Specification: 76T38-5*11/8*12
• Trademark: BAPTECH
• Origin: China
• HS Code: 8207199000
• Production Capacity: 200000/Year

Product Description

Product Description

Our bench and production drilling tools are meticulously categorized by thread types, including R32, T38, T45, T51, T60, ST58, and ST68. These threads are carefully chosen based on the varying diameters of drill rods, ensuring optimal performance for each specific application.

Our impressive range of products chiefly comprises drill bits, drill rods, shank adapters, and couplings, each crafted with precision for superior performance and durability.
1. Drill Bit:
a. Classification: The drill bit selection features button bits, reaming bits, and cross-type bits, with button bits being the predominant choice due to their exceptional effectiveness.
b. Material: The drill bit body is primarily composed of premium hot-set steel, including FF710 and 45CrNiMoVA, while the alloy is chiefly YK05, enhanced through a hot-set inlay process.
c. Alloy Shape: Our alloy buttons are available in spherical, parabolic, and ballistic shapes. For swift penetration, the parabolic button is ideal, while the spherical button excels in high wear resistance scenarios.

2. Drill Rod:
a. Classification: Drill rods are available in extension rod, speedrod, and guide tube variants, tailored according to structural demands. Typically, round drill rods are employed for bench and production drilling tools.
b. Material: Our drill rods generally utilize 23CrNi3Mo, enhanced with a carburizing treatment to ensure durability and performance.

3. Shank Adapter and Coupling: Crafted from high-grade 23CrNi3Mo and enhanced by carburization, these components are designed for robust performance and longevity.

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
	64	3×11	6×12	35°	3	-	1.80	1431-64T38-311/612-45-31
	64	4×10	8×10	40°	2	-	1.60	1431-64T38-410/810-45-31
	64	3×10,1×10	6×11	35°	3	-	1.70	1433-64T38-410/611-45-31
	70	4×11	8×11	40°	2	-	1.90	1431-70T38-411/811-45-31
	70	4×10,1×10	8×11	30°	4	-	1.90	1432-70T38-510/811-45-31
	70	3×10,1×10	6×12	35°	3	-	1.80	1433-70T38-410/612-45-31
	76	4×11	8×11	40°	2	-	2.40	1431-76T38-411/811-45-31
	76	5×11	8×13	35°	2	1	2.40	1431-76T38-511/813-45-31
	76	3×11,1×11	6×12	35°	3	1	2.60	1433-76T38-411/612-45-31
	76	4×11,1×11	8×12	35°	4	-	2.60	1432-76T38-511/812-45-31
	76	4×11,1×11	8×11	40°	4	-	2.60	1432-76T38-511/811-45-31
	89	4×13	8×13	40°	2	-	3.30	1431-89T38-413/813-45-31
	89	5×13	8×13	35°	2	-	3.30	1431-89T38-513/813-45-31
	89	6×11	8×12	35°	2	-	3.30	1431-89T38-611/812-45-31
	89	3×11,2×11	6×13	35°	3	1	3.30	1433-89T38-511/613-45-31
	89	4×11,1×11	8×13	35°	4	-	3.30	1433-89T38-511/813-45-31
	89	4×13,1×13	8×13	35°	4	-	3.30	1432-89T38-513/813-45-31
	Parabolic buttons
	64	3×11	6×12	35°	3	-	1.80	1431-64T38-311/612-45-51
	64	4×10	8×10	40°	2	-	1.60	1431-64T38-410/810-45-51
	64	3×10,1×10	6×11	35°	3	-	1.70	1433-64T38-410/611-45-51
	70	4×11	8×11	40°	2	-	1.90	1431-70T38-411/811-45-51
	70	3×10,1×10	6×12	35°	3	-	1.80	1433-70T38-410/612-45-51
	76	4×11	8×11	40°	2	-	2.40	1431-76T38-411/811-45-51
	76	5×11	8×13	35°	2	1	2.40	1431-76T38-511/813-45-51
	76	3×11,1×11	6×13	35°	3	1	2.60	1433-76T38-411/613-45-51
	76	4×11,1×11	8×12	35°	4	-	2.60	1432-76T38-511/812-45-51
	76	4×11,1×11	8×11	40°	4	-	2.60	1432-76T38-511/811-45-51
	89	5×13	8×13	35°	2	-	3.30	1431-89T38-513/813-45-51
	89	6×11	8×12	35°	2	-	3.30	1431-89T38-611/812-45-51
	89	3×11,2×11	6×13	35°	3	1	3.30	1433-89T38-511/613-45-51
	89	4×11,1×11	8×13	35°	4	-	3.30	1433-89T38-511/813-45-51
	89	4×13,1×13	8×13	35°	4	-	3.30	1432-89T38-513/813-45-51

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, excelling in research, development, and sales. With a wealth of experience, our distinguished reputation is fortified by partnerships with top-tier Chinese enterprises. We leverage premium materials, cutting-edge production technology, and precise processing equipment to ensure our products deliver unmatched performance and durability.

Our diverse product line boasts 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, and other state-of-the-art Underground Trackless Equipment.

Celebrated for their reliability and exceptional performance, our products are extensively utilized across various sectors, including mining and engineering construction.

Tianjin Baptech Machinery Co., Ltd is passionately committed to advancing mining equipment technology, prioritizing efficiency, safety, and comprehensive service and after-sales support to meet our users' needs effectively.