High Hardness Diamond Three Wing Three Tooth Blast Furnace Rock Drill Bit
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Product Details
| Customization: | Available |
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| Type: | Impact Drill |
| Usage: | Metal Drilling, Masonry Drilling, Well Drilling, Wood Drilling |
Gold Member Since 2026
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Year of Establishment
2022-09-16
Address
Tai'an, Shandong, China
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Basic Info.
- Model NO.
- T38 R38 R32 T32
- Certification
- Is014001
- Applications in Mining
- Shallow Hole Blasting Drilling in Small Mines/Quar
- Applications in The Metallurgical Indust
- Installation Hole Drilling for Auxiliary Faciliti
- Material
- 45 # Steel 40cr 42CrMo
- Thread
- T R
- Alloy Grade
- Yg8 Yg11
- Advantage
- High Temperature Extrusion Welding
- Welding Method
- Brazing and Welding
- Transport Package
- Wooden Box
- Specification
- φ45 φ50 φ55 φ60 φ65 φ70
- Trademark
- own
- Origin
- China
Product Description

Product Description

Three-button Drill Bit
The Three-Tooth Drill Bit is a high-efficiency drilling tool designed with a three-blade symmetrical structure. It is mainly composed of a high-strength cutter body and precision-ground three-tooth cutting edges, which has the advantages of accurate positioning, stable cutting and strong crushing force. It bears uniform force and is not easy to deviate during drilling, and can effectively meet the drilling needs of various materials such as metal, wood, concrete, rock and plastic. The product adopts high-quality materials and advanced heat treatment technology, with sharp and wear-resistant cutting edges and strong impact resistance of the cutter body. It is compatible with various drilling equipment such as electric drills, pneumatic drills and hydraulic drills, and is widely used in mechanical processing, building decoration, woodworking manufacturing, quarrying, geological exploration and other fields. It is an ideal drilling solution for professional operations and daily construction.



Three-button Drill Bit

Three-Tooth Symmetrical Design, Stable and Efficient Cutting: Adopt equilateral triangle symmetrical cutting edge structure, which bears uniform force during cutting. The drilling stability is far superior to ordinary single-tooth and double-tooth drill bits, with low vibration and low noise. The drilling efficiency is increased by more than 35%, and the hole wall is smooth without burrs, no secondary trimming is needed.
Accurate Positioning, Not Easy to Deviate: The top of the cutting edge adopts a pointed guide design, combined with a three-tooth force-dispersing structure, which can quickly center during drilling, effectively avoiding drill bit slipping and deviation. It is especially suitable for hard and brittle materials and high-precision drilling needs, and the positioning error can be controlled within ±0.02mm.
High-Quality Material, Wear-Resistant and Impact-Resistant: The cutter body is made of high-speed steel (HSS), cemented carbide or cobalt steel, processed by vacuum heat treatment and quenching technology, with hardness up to HRC62-70. The cutting edge is precision ground and coated, which is high temperature resistant, wear resistant and crack resistant, and the service life is 50% longer than that of ordinary drill bits.
Accurate Positioning, Not Easy to Deviate: The top of the cutting edge adopts a pointed guide design, combined with a three-tooth force-dispersing structure, which can quickly center during drilling, effectively avoiding drill bit slipping and deviation. It is especially suitable for hard and brittle materials and high-precision drilling needs, and the positioning error can be controlled within ±0.02mm.
High-Quality Material, Wear-Resistant and Impact-Resistant: The cutter body is made of high-speed steel (HSS), cemented carbide or cobalt steel, processed by vacuum heat treatment and quenching technology, with hardness up to HRC62-70. The cutting edge is precision ground and coated, which is high temperature resistant, wear resistant and crack resistant, and the service life is 50% longer than that of ordinary drill bits.
Specification
category | Material 1 | Material 2 | Material 3 | alloy grade | thread | Product Model |
cross drill bit | housing45 # steel+cemented carbide | housing40Cr+cemented carbide | housing42CrMo+cemented carbide | YG8,YG11 | T38,R38,R32,T32 | Φ45Φ50Φ55Φ60Φ65Φ70Φ75Φ80Φ100 |

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Company Profile

Shandong Juding Machinery Manufacturing Co., Ltd
The company's product line is rich and comprehensive, covering four core series: drill tool series, including drill bits, drill pipes, drill ends, connecting sleeves, nozzle gaskets, seamless steel pipes, etc. The drill bit is made of high-quality hard alloy material, which improves wear resistance30%above. The drill pipe is made of high-strength alloy steel, which has excellent tensile and compressive properties; The hydraulic equipment series includes hydraulic openers, hydraulic mud cannons and hydraulic stations. These products are highly automated and easy to use, significantly improving customer productivity; The range of rock drilling equipment includes rock drilling rigs and drilling rigs suitable for complex terrain and hard rock formations, with maneuverability and stability; In addition, the company also provides measurement and processing services for bolts and non-standard parts to meet the diverse construction needs of customers. All products have passed strict quality testing, and some products have obtained relevant industry certifications. With stable performance, long service life and high cost performance, it has won wide recognition from customers at home and abroad.



FAQ
Q: Are you a trading company or a manufacturer? A: We are a professional manufacturer of plates and also a very professional steel products trading company. We can also provide a wide range of steel products.
Q: Will you deliver the goods on time? A: Yes, we promise to provide the best quality products and on-time delivery. Honesty is the credo of our company.
Q: Will you provide samples? Is it free or extra? Q: Will you provide samples? Is it free or extra? A: Samples can be provided to customers for free, but the express freight is borne by the customer's account.
Q: Do you accept third-party inspections? A: Yes, we totally accept it.
Q: How do you guarantee your products? A: Each product is manufactured by certified workshops, and workers are according to national quality assurance/Quality control standards are checked piece by piece. We can also provide warranty to customers to guarantee the quality.
Q: How can I get your quotation as soon as possible? A: Email and faxwill be24Inspection within hours, at the same timeSkype, WeChat andWhatsAppwill be24Go live within hours. Please send us your demand and order information, specifications (steel grade, size, quantity, destination port) and we will agree the best price for you as soon as possible.
Q: Will you deliver the goods on time? A: Yes, we promise to provide the best quality products and on-time delivery. Honesty is the credo of our company.
Q: Will you provide samples? Is it free or extra? Q: Will you provide samples? Is it free or extra? A: Samples can be provided to customers for free, but the express freight is borne by the customer's account.
Q: Do you accept third-party inspections? A: Yes, we totally accept it.
Q: How do you guarantee your products? A: Each product is manufactured by certified workshops, and workers are according to national quality assurance/Quality control standards are checked piece by piece. We can also provide warranty to customers to guarantee the quality.
Q: How can I get your quotation as soon as possible? A: Email and faxwill be24Inspection within hours, at the same timeSkype, WeChat andWhatsAppwill be24Go live within hours. Please send us your demand and order information, specifications (steel grade, size, quantity, destination port) and we will agree the best price for you as soon as possible.
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