70mm Yellow Drill Equipments for Rock Drilling and Construction Tasks

• 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

Our robust collection of bench and production drilling tools is meticulously categorized based on thread types: R32, T38, T45, T51, T60, ST58, and ST68. Each thread type is uniquely tailored to suit various drill rod diameters, ensuring optimal performance for your diverse drilling needs.

Our exceptional product lineup prominently features the drill bit, drill rod, shank adapter, and coupling. Each component is crafted with precision to enhance your drilling experience.
1.Drill bit:
a. Classification: Our drill bits are masterfully categorized into button bits, reaming bits, and cross-type bits, with the button bit being the flagship choice due to its superior performance.
b. Material: Each drill bit is crafted from premium hot-set steel, including varieties such as FF710 and 45CrNiMoVA. The alloys, predominantly YK05, are expertly inlaid using an advanced hot-set process to ensure durability.
c. Alloy shape: The alloy tips are available in spherical, parabolic, and ballistic button shapes. Choose parabolic buttons for rapid penetration or spherical ones for exceptional wear resistance, depending on your specific work conditions.

2.Drill rod:
a. Classification: Our drill rods are adeptly divided into extension rods, speedrods, and guide tubes based on structural types. For bench and production drilling, round drill rods offer unmatched reliability.
b. Material: Built with top-grade 23CrNi3Mo steel and enhanced through advanced carburizing treatment, our drill rods promise strength and longevity.

3.Shank adapter and coupling: Crafted from the esteemed 23CrNi3Mo material, these components undergo meticulous carburization treatment to ensure maximum efficiency and resilience.

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

Tianjin Baptech Machinery Co., Ltd stands as a beacon of excellence in the mining equipment sector. With a distinguished focus on research, development, and sales, our years of experience have fortified our position as industry leaders. We proudly collaborate with top-tier Chinese enterprises, leveraging superior raw materials, advanced technology, and precise processing methods to deliver products that are not only high-performing but also built to endure.

Our extensive product suite encompasses 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 Rig, and Down the Hole Drilling Rig, along with indispensable mining equipment like Underground Internal Combustion Scrapers and Mining Trucks, catering to all your underground trackless equipment needs.

Our products are celebrated for their unwavering reliability and superior performance, making them the preferred choice across mining, engineering construction, and various other crucial sectors.

At Tianjin Baptech Machinery Co., Ltd, our unwavering commitment to advancing the technical research and practical application of mining equipment drives us. Our mission is to deliver efficient, safe equipment, complemented by exceptional service and comprehensive after-sales support for our valued users.