High-Quality Non Coring Four Wing Mining Oil Drill Bit for Drilling

• Customization: Available
• After-sales Service: Contact Us
• Warranty: Contact Us
• Model NO.: WF-SA
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
• Surface Treatment: Oxidation
• Manufacturing Process: Casting
• Material: Alloy Steel
• Type: Bucket Teeth
• Application: Hoisting Machinery
• Condition: New
• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Pressure Casting
• Heat Treatment: Quenching
• Forging Tolerance: +/-0.2mm
• Brand Name: Shengao, OEM
• Raw Material: Steel
• Name: Mine Drill Bit
• Factory: Over 15 Years'experience
• Certificate: SGS, CE, ISO 9001:2015
• Custom Made: Yes
• MOQ: 10-1000PCS
• Transport Package: Plywood Box
• Specification: SGS, ISO9001: 2015
• Trademark: Shengao
• Origin: Weifang, Shangdong, China
• HS Code: 87089910
• Production Capacity: 500ton/Year
• Package Size: 100.00cm * 90.00cm * 80.00cm
• Package Gross Weight: 100.000kg

Product Description

High-Quality Non Coring Four Wing Mining Oil Drill Bit for Drilling

Product name	89mm T45 ballistic button bit / Retrac t45 drill bits for mining
Details	1, Material : Tugestun Carbide + Top quality Alloy Steel  2, Workmanship : Hot pressed & Cold pressed 3, Advantage : Quality can compare with world's famous brand .
Application	Tunnel , Blasting , Mining , Quarrying
Thread type	R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60
Face&Skirt type	Face : Flat front & Drop center . Skirt : Normal skirt & Retrac skirt
Button bit type	Hemispherical & Parabolic & Conical & Ballistic
Head diameter	33mm~152mm

Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with
tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite
quarries,stone project, tunnel, water conservancy,etc.

What is the advantage of our tapered drill button bit ?
1. Material: 100% virgin raw material with submicron grain size;
2. Grade: Various grades for choice;
3. Advanced production equipments and testing equipments
4. Precision Ground and polished;
5. High wear resistance,high hardness and impact toughness;
6. Samples & small orders are acceptable.

Bit face shape selection:China high air pressure mining button 152mm hard rock dth hammer water well drill bits
1. Drop Center Bit For high penetration rates in soft to medium hard and corrosive rock formations. Low to medium air pressures.Maximum hole deviation control.
2. Concave Face
The all-round application bit face specifically for medium hard and homo generous rock formations. Good hole deviation control and good flushing capacity.
3. Convex Face
For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.
4. Double Gauge Face
This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.
5. Flat Face Bit
This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures.Good penetration rates an resistance to steel wash.

     
  

We need to confirm the following Product Specification before placing an order:

1. The type of drill bit;
2. The head diameter of drill bit;
3. Bit face shape Choice: (Main shapes are:

Drop Center, Concave Face, Convex Face,

Double Gauge Face, Flat Face)
4. Shape of alloy teeth. (Main tooth shape:

Domed/Round Button, Parabolic/Semi-

Ballistic Buttons, Ballistic button,

Sharp button, Flat button)

Thread Button Bits 
Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
(1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
(2)Diameter: 38-127mm.
Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries,stone project, tunnel, water conservancy,etc.

 

FAQ

Q1: Why choose us?
A: We have our own factory, Weifang Shengao Machinery Co., Ltd., so we can guarantee the quality of each product and provide you with competitive prices. We are committed to providing customers with first-class quality supply services, hoping to establish successful cooperative relationships with partners and become their preferred supplier.

Q2: What if you can't find the product you need on our website?
A: You can send pictures and drawings of the required products by email, and we will confirm whether we have them. Or you can also send samples by DHL/TNT, and we will tailor them for you.

Q3: How to customize (OEM/ODM)
A: If you have new product drawings or samples, please send them to us. We can customize the hardware according to your requirements. We will also provide professional product suggestions to make the design more specific and maximize performance.

Q4: Can you strictly follow the tolerances on the drawings and meet high precision requirements?
A: Yes, we can, we can provide high-precision parts and manufacture parts according to your drawings.

Q5: What is the payment method? How should I order and pay?
A: We accept T/T (bank transfer), Western Union, L/C.
Sample: 100% paid with order;
Production: 30% deposit paid by T/T before arranging production, and the balance paid before shipment.

Q6: What is your minimum order quantity?
A: The minimum order quantity depends on the customer's needs, usually 100-200 pieces. in addition, we also accept trial orders before mass production.

Q7: How long is your delivery time?
A: Standard parts: 7-15 days
Non-standard parts: 15-25 days
We will deliver as soon as possible while ensuring quality. The production cycle will vary greatly according to product size, technical requirements and quantity. We always meet customer requirements by adjusting the workshop schedule.

Q8: Which mode of transportation is better?
A: Generally speaking, due to the heavyweight of the product, we recommend shipping by sea, and we also respect your opinions on other modes of transportation.

Q9: Can I know the progress of my product without visiting your company in person?
A: We will provide a detailed product schedule and send weekly reports with digital photos and videos to show the progress of processing.

Q10: How to ensure quality?
A: The company has strong technical support, and all our processes strictly follow ISO9001:2008 procedures. From production to delivery, we always strictly control quality.

Q11: If the product you produce is of poor quality, can I refund it?
A: We strictly produce according to the drawings or samples until you are 100% satisfied. In fact, we will not take the risk of producing inferior products. 

 Quality First, Price Best, Service Foremost!
 We assure you of our best services at all times!