70mm Rock Drilling Tools with Thread Drill Bit for Production

• Customization: Available
• After-sales Service: Track The Usage Situation and Make Compensation
• Certification: ISO 9001:2000
• Model NO.: 70T45-5*10/8*11
• 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: Spherical,Parabolic
• Drill Bit Models: Retrac Button Bit
• Single Weight: 2.00kg
• No*Button Diamete(mm): 5*10 8*11
• Transport Package: Wooden Box
• Specification: 70T45-5*10/8*11
• Trademark: BAPTECH
• Origin: China
• HS Code: 8207199000
• Production Capacity: 200000/Year

Product Description

Product Description

Explore the diverse world of bench and production drilling tools, meticulously categorized by thread types such as R32, T38, T45, T51, T60, ST58, and ST68. Each thread type is expertly tailored to fit specific drill rod diameters, ensuring optimal compatibility and performance.

Our comprehensive product lineup boasts an array of essential components including drill bits, drill rods, shank adapters, and couplings, each crafted to meet the highest standards of precision and durability.
1. Drill Bit:
a. Classification: Our drill bits are available in various styles, including the popular button bit, reaming bit, and cross-type bit. Among these, the button bit stands out as the cornerstone of our product offerings due to its superior performance.
b. Material: Each drill bit is forged from premium hot-set steel, such as FF710 and 45CrNiMoVA, with alloys like YK05. The inlay process utilizes advanced hot-set techniques to ensure exceptional strength and resilience.
c. Alloy Shape: We offer a variety of alloy shapes including spherical, parabolic, and ballistic buttons. Choose the parabolic button for rapid penetration or the spherical button for enhanced wear resistance, tailored to your specific project needs.

2. Drill Rod:
a. Classification: Our drill rods are designed with versatility in mind, available as extension rods, speedrods, and guide tubes. For bench and production drilling, round drill rods are commonly employed for their robust structure.
b. Material: Crafted from 23CrNi3Mo, our drill rods undergo a meticulous carburizing treatment, enhancing their durability and performance in demanding drilling environments.

3. Shank Adapter and Coupling: These crucial components are also constructed from high-grade 23CrNi3Mo and treated with carburization to ensure lasting reliability and strength.

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
	70	4×11	8×11	40°	2	-	2.50	1531-70T45-411/811-45-31
	70	3×11,1×9	6×11	35°	3	-	2.50	1533-70T45-411/611-45-31
	70	4×10,1×10	8×11	35°	4	-	2.50	1632-70T45-510/811-45-31
	76	4×11	8×11	40°	2	-	3.20	1531-76T45-411/811-45-31
	76	5×11	8×12	35°	2	1	3.20	1531-76T45-511/812-45-31
	76	3×11,1×11	6×13	35°	3	-	3.20	1533-76T45-411/613-45-31
	76	4×11,1×11	8×11	35°	4	-	3.20	1632-76T45-511/811-45-31
	76	4×11,1×11	8×12	35°	4	-	3.20	1632-76T45-511/812-45-31
	89	4×13	8×13	40°	2	-	5.40	1531-89T45-413/813-45-31
	89	6×11	8×12	35°	2	-	5.40	1531-89T45-611/812-45-31
	89	3×11,2×11	6×13	35°	3	1	5.40	1533-89T45-511/613-45-31
	89	4×11,1×11	8×12	35°	4	-	5.40	1533-89T45-511/812-45-31
	89	4×13,1×13	8×13	35°	4	-	5.40	1632-89T45-513/813-45-31
	102	5×14	8×14	40°	2	-	6.80	1531-102T45-514/814-45-31
	102	6×13	8×16	40°	2	1	6.80	1531-102T45-613/816-45-31
	102	3×13,2×13	6×14	35°	3	1	6.80	1533-102T45-513/614-45-31
	102	4×13,1×13	8×14	35°	4	-	6.80	1533-102T45-513/814-45-31
	102	4×13,2×13	8×13	35°	4	1	6.80	1533-102T45-613/813-45-31
	Parabolic buttons
	70	3×11,1×9	6×11	35°	3	-	2.50	1533-70T45-411/611-45-51
	70	4×10,1×10	8×11	35°	4	-	2.50	1632-70T45-510/811-45-51
	76	4×11	8×11	40°	2	-	3.20	1531-76T45-411/811-45-51
	76	5×11	8×12	35°	2	1	3.20	1531-76T45-511/812-45-51
	76	3×11,1×11	6×13	35°	3	1	3.20	1533-76T45-411/613-45-51
	76	4×11,1×11	8×11	35°	4	-	3.20	1632-76T45-511/811-45-51
	76	4×11,1×11	8×12	35°	4	-	3.20	1632-76T45-511/812-45-51
	89	4×13	8×13	40°	2	-	5.40	1531-89T45-413/813-45-51
	89	6×11	8×12	35°	2	-	5.40	1531-89T45-611/812-45-51
	89	3×11,2×11	6×13	35°	3	1	5.40	1533-89T45-511/613-45-51
	89	4×11,1×11	8×12	35°	4	-	5.40	1533-89T45-511/812-45-51
	89	4×13,1×13	8×13	35°	4	-	5.40	1632-89T45-513/813-45-51
Dome bit for reaming	Spherical buttons
	127	1×13	18×13	35°	3	1	6.00	1441-127T45-113/1813-45-31
	152	2×14	18×14	35°	3	1	10.60	1441-152T45-214/1814-45-31
	Parabolic buttons
	127	1×13	18×13	35°	3	1	6.00	1441-127T45-113/1813-45-51
	152	2×14	18×14	35°	3	1	10.60	1441-152T45-214/1814-45-51

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

Welcome to Tianjin Baptech Machinery Co., Ltd, a vanguard in the mining equipment industry, renowned for our dedication to research, development, and sales. Our extensive experience in design and production has established us as a trusted name. We've forged robust partnerships with China’s industry leaders, leveraging top-tier raw materials, cutting-edge production technology, and precise processing equipment to deliver products that excel in performance and longevity.

Our extensive product portfolio includes Top Hammer Drilling Tools, Down the Hole Drilling Tools, Pneumatic Rock Drill, Pneumatic Roof Bolter, Full Hydraulic Tunneling and Mining Drilling Rigs, Full Hydraulic Anchor Drilling Rigs, Down the Hole Drilling Rigs, Underground Internal Combustion Scrapers, Mining Trucks, and an impressive range of Underground Trackless Equipment.

Our products are celebrated for their unmatched reliability and superior performance, playing pivotal roles across mining, engineering construction, and various other industrial sectors.

At Tianjin Baptech Machinery Co., Ltd, we are committed to advancing the field of mining equipment through cutting-edge research and application, aiming to provide clients with efficient, safe equipment, exceptional service, and comprehensive after-sales support.