High-Precision Drilling Meets Various Construction Needs Today Diamond Core Drill Bit

• Customization: Available
• Customized: Customized
• Standard: CE
• Model NO.: T-0728
• Length: 450mm
• Type: Core Drill Bit
• Material: Diamond
• Usage: Masonry Drilling, Wet Dry Cutting
• Working Length (mm): 450
• Finish: Spray Painting
• Shank Type: M22 or 11/4unc
• Customized Support: OEM, ODM
• Diameter: 18-350mm
• Color: Customized Color
• Transport Package: Paper Box
• Specification: 32mm
• Trademark: Senmine
• Origin: Hebei, China
• HS Code: 8205590000
• Production Capacity: 50000 Pieces/ Year

Product Description

Products description

 

Specification

 

Diameter (a)		b-c	Diameter (a)		b-c
Diameter (mm)	Diameter (Inch)	Total Length- Effective Length(mm)	Diameter (mm)	Diameter (Inch)	Total Length-Effective Length(mm)
Φ30	1-3/16"	370-330 450-410	Φ46	1-4/5"	370-330 450-410
Φ32	1-1/4"		Φ51	2"
Φ36	1-2/5"		Φ56	2-1/5"
Φ38	1-1/2"		Φ63	2-1/2"
Φ40	1-3/5"		Φ76	3"
Φ44	1-7/10"		Φ83	3-1/4"

Detail

Premium Diamond Grit

The core bore drill is high quality steel      
tube, selected diamond teeth, and
high-frequency welding technology,
providing steady and rustproof.

M22, 1 1/4" and 1/2Gas Universal Thread

Our diamond core drill is suitable for most types of machines in the market. You can install the drill on your previous machine effortlessly.

The "Helix" Design

These threads can be used for heat dissipation during dry play, aiming to operate directly on the wall and reduce noise.

Flawless Kit

Our handheld core drill comes with a core bore drill, a pilot bit, and a hot-pressed corrugated saw blade, well-designed to furnish you with maximum convenience.

High-frequency Teeth Welding

 

High-frequency welding has firm, sharp, and wear-resisting properties, the heat evenly technique without missing welding.

Extensive Uses

The core drill reducer is paramount to your projects, widespread used in installing air conditioning, range hood, sewer, and engineering coring.

Application

 

Line Of Production

Company Profile


Certifications

FAQ

Q: What does Hebei Senmine Technology Co., Ltd. specialize in?
A: Hebei Senmine Technology Co., Ltd. specializes in the production and supply of diamond tools, with a particular focus on diamond core drill bits.
Q: Where is Hebei Senmine Technology Co., Ltd. located?
A: Our company is based in Shijiazhuang, Hebei Province, which is one of the main industrial bases for diamond core drill bits.
Q: What kind of facility does Hebei Senmine Technology Co., Ltd. have?
 A: We own a professional and modern workshop equipped with advanced machines. Our experienced workers have been in this field for many years, ensuring top-quality products.
Q: How does Hebei Senmine Technology Co., Ltd. ensure the quality of its products?
A: We maintain the highest standards of quality throughout all stages of production, from material purchasing to producing, finishing, and packaging. This ensures that we meet the highest demands of our customers.
Q: What benefits can customers expect when working with Hebei Senmine Technology Co., Ltd.? A: Customers can benefit from fast delivery times, manufacturer direct prices, best value and performance, unmatched technical support, and tailor-made solutions designed to meet their specific needs.
Q: Can you provide customized solutions for your clients?
A: Yes, we offer tailor-made solutions for customers all over the world, ensuring that each client's unique requirements are met with precision and care.
Q: Why should I choose Hebei Senmine Technology Co., Ltd. as my supplier?
A: By choosing us, you will benefit from premium products at competitive prices, fast delivery times, direct manufacturer pricing, superior technical support, and customized solutions tailored to your specific needs. We aim to establish win-win business relationships with all our clients.
Q: How does Hebei Senmine Technology Co., Ltd. ensure customer satisfaction?
A: We strive to exceed customer expectations by maintaining high standards of quality, providing swift delivery, offering competitive pricing, and delivering unparal