Customizable Black Rock Drilling Tool for Efficient Bench Drilling

• Customization: Available
• After-sales Service: Track The Usage Situation and Make Compensation
• Certification: ISO 9001:2000
• Model NO.: 76T38-5*11/8*11 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: Drop Center
• Button Shape: Parabolic
• Drill Bit Models: Retrac Button Bit
• Single Weight: 3.30kg
• Transport Package: Wooden Box
• Specification: 76T38-5*11/8*11
• Trademark: BAPTECH
• Origin: China
• HS Code: 8207199000
• Production Capacity: 200000/Year

Product Description

Product Description

Discover the exceptional range of bench and production drilling tools, meticulously categorized by threads into R32, T38, T45, T51, T60, ST58, and ST68. These diverse threads are expertly matched to varying diameters of drill rods, ensuring precise compatibility and enhanced performance for all your drilling needs.

Our distinguished product lineup features essential components such as the drill bit, drill rod, shank adapter, and coupling, each meticulously crafted to deliver superior durability and efficiency in every application.
1. Drill Bit:
a. Classification: Our drill bits are precisely classified into button bit, reaming bit, and cross-type bit, with the button bit standing out as the primary choice for superior drilling performance.
b. Material: The durable body is predominantly crafted from hot-set steel, including FF710 and 45CrNiMoVA, while the alloy, primarily YK05, is expertly set through a hot-set inlay process, ensuring longevity and strength.
c. Alloy Shape: Our cutting-edge alloys are available in spherical, parabolic, and ballistic button shapes. For maximum efficiency, opt for parabolic buttons for fast penetration or spherical buttons for heightened wear resistance, tailored to meet diverse working conditions.

2. Drill Rod:
a. Classification: Available in extension rod, speedrod, and guide tube, our drill rods are structured to accommodate various drilling needs, with round drill rods being a preferred choice in both bench and production drilling.
b. Material: Constructed from premium 23CrNi3Mo and enhanced with carburizing treatment, our drill rods deliver remarkable strength and resilience in rigorous applications.

3. Shank Adapter and Coupling: Crafted from high-grade 23CrNi3Mo and treated through carburization, these components ensure steadfast performance and connectivity.

Product Parameters

Drill bit	Diameter	No×button diameter			Flushing hole		Weight	Product code
	mm	Front	Gauge	Angle	Front	Side	Approx kg
Retrac button bit	Spherical buttons
	64	4×10	8×10	30°	2	-	2.20	1531-64T38-410/810-45-31
	64	3×10,1×10	6×11	35°	3	-	2.20	1533-64T38-410/611-45-31
	70	4×11	8×11	40°	2	-	2.40	1531-70T38-411/811-45-31
	70	3×10,1×10	6×13	35°	3	-	2.40	1533-70T38-410/613-45-31
	70	4×10,1×10	8×11	35°	4	-	2.40	1632-70T38-510/811-45-31
	76	4×11	8×11	40°	2	-	3.30	1531-76T38-411/811-45-31
	76	4×11,1×11	8×11	35°	4	-	3.30	1632-76T38-511/811-45-31
	76	4×11,1×11	8×12	35°	4	-	3.30	1632-76T38-511/812-45-31
	89	4×13	8×13	40°	2	-	4.80	1531-89T38-413/813-45-31
	89	5×13	8×13	35°	2	-	4.80	1531-89T38-513/813-45-31
	89	6×11	8×12	35°	2	-	4.80	1531-89T38-611/812-45-31
	89	4×11,1×11	8×13	35°	4	-	4.80	1533-89T38-511/813-45-31
	89	4×13,1×13	8×13	35°	4	-	4.80	1632-89T38-513/813-45-31
	Parabolic buttons
	64	4×10	8×10	30°	2	-	2.20	1531-64T38-410/810-45-51
	64	3×10,1×10	6×11	35°	3	-	2.20	1533-64T38-410/611-45-51
	70	4×11	8×11	40°	2	-	2.40	1531-70T38-411/811-45-51
	70	3×10,1×10	6×13	35°	3	-	2.40	1533-70T38-410/613-45-51
	70	4×10,1×10	8×11	35°	4	-	2.40	1632-70T38-510/811-45-51
	76	4×11	8×11	40°	2	-	3.30	1531-76T38-411/811-45-51
	76	4×11,1×11	8×11	35°	4	-	3.30	1632-76T38-511/811-45-51
	76	4×11,1×11	8×12	35°	4	-	3.30	1632-76T38-511/812-45-51
	89	4×13	8×13	40°	2	-	4.80	1531-89T38-413/813-45-51
	89	5×13	8×13	35°	2	-	4.80	1531-89T38-513/813-45-51
	89	6×11	8×12	35°	2	-	4.80	1531-89T38-611/812-45-51
	89	4×11,1×11	8×13	35°	4	-	4.80	1533-89T38-611/813-45-51
	89	4×13,1×13	8×13	35°	4	-	4.80	1632-89T38-513/813-45-51
X  X-type bit	64	25×13		-	1	2	1.90	1321-64T38-25/13-42-23
	76	25×13		-	1	2	2.50	1321-76T38-25/13-42-23
	89	25×13		-	1	2	2.80	1321-89T38-25/13-42-23
Dome bit for reaming	Spherical buttons
	102	1×13	16×13	35°	2	2.00	3.80	1441-102T38-113/1613-45-31
	127	1×13	18×13	35°	1	3.00	5.20	1441-127T38-113/1813-45-31
	Parabolic buttons
	102	1×13	16×13	35°	2	2.00	3.80	1441-102T38-113/1613-45-51
	127	1×13	18×13	35°	1	3.00	5.20	1441-127T38-113/1813-45-51

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 as a beacon of excellence in the mining equipment sector, committed to pioneering research, development, and sales. With a rich legacy of design and production expertise, we have cultivated a stellar reputation. Collaborating with top-tier enterprises across China, we utilize superior raw materials and cutting-edge production technologies to offer products that promise unmatched longevity and performance.

Our extensive portfolio includes an array of advanced equipment: 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 premium Underground Trackless Equipment.

Esteemed for their unwavering reliability and exemplary performance, our products are a preferred choice across the mining, engineering construction, and additional sectors, standing as a testament to our commitment to quality and innovation.

At Tianjin Baptech Machinery Co., Ltd, our unwavering dedication to pioneering technical research and application in mining equipment is driven by our mission to provide cutting-edge, efficient, and safe products. We are committed to delivering unparalleled quality service and comprehensive after-sales support, ensuring our users' utmost satisfaction.