DTH Bit and Button Bit with Hammer for Petroleum Drilling Equipment

• Customization: Available
• Customized: Customized
• Standard: ISO9001:2015
• Model NO.: DHD, Cop, SD, Mission, QL, Mach, Br, Numa
• Length: 60mm
• Type: Drilling Machine
• Material: Alloy Steel
• Usage: Well Drilling
• Mining Object: Petroleum Drilling and Production Equipment
• Bit Face: Spherical,Concave,Flat
• Application: Water Well,Mining Drilling
• Painting: Yellow, Blue, as Customer Needed
• Marketing Type: Hot Products 2023
• Transport Package: Wooden Case or Carton
• Specification: DHD350, MISSION50, SD5, QL50
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 820719
• Production Capacity: 8000PCS a Month

Product Description

 General Introduction

1. Discover the versatility of DHD, COP, MISSION, QL, SD, and MACH shanks designed to meet the diverse needs of drilling operations.
2. Choose from flat, concave, convex, and drop center designs to match your specific drilling requirements.
3. Opt for spherical, ballistic, or semi-ballistic shapes, providing tailored solutions for various drilling conditions.
4. Application range: Suitable for all types of rock formations, ensuring adaptability and effectiveness in diverse geological settings.
5. Versatile bit faces: Flat, concave, convex bit faces are designed to tackle challenging drilling environments.
6. Benefit from spherical and ballistic buttons, engineered for precision and durability.

Features:
1. Experience reliable quality with our products, known for their extended service life and minimal risk of unexpected breakages.
2. Achieve high drilling rates with our excellent flushing effect, ensuring efficient performance.
3. Our strict quality warranty and compensation rules guarantee customer satisfaction and trust.
4. Designed with reason and innovation, our products offer cutting-edge solutions.
5. Experience high penetration capabilities, boosting productivity and efficiency.

Bit Face Shape Selection:

1. Drop Center Bit

Maximize penetration rates in soft to medium-hard and fissured rocks with low to medium air pressures. Achieve precise hole deviation control.

2. Concave Face

An all-around bit face for medium hard, homogeneous rocks, offering excellent hole deviation control and superior flushing capacity.

3. Convex Face

Ideal for high penetration in soft to medium-hard rocks with low to medium air pressures. Most resistant to steel wash, reducing load and wear on gauge buttons, albeit with less hole deviation control.

4. Flat Face

Perfect for hard to very hard, abrasive rocks in high air pressure scenarios. Ensures strong penetration rates and excellent resistance to steel wash.

 Raw Material

Steel:

Crafted from first-class special alloy steel, our products boast high strength, heat resistance, and wearability.

Carbide
We utilize the finest tungsten carbides from China, renowned for their quality and performance.
For those seeking European standards, premium tungsten carbide options are also available.

Model	Bit diameter mm(inch)	Weight
TH79(3.5inch)	90mm-100mm(3 1/2-3 7 /8)	4-4.5
DHD3.5	90mm-105mm(3 1/2-4 1/8)	4.5-5.5
BR33	90mm-100mm(3 1/2-3 7 /8)	4-4.5
DHD340	105mm-138mm(4 1/10-5 2/5)	8-12
QL40	110mm-133mm(4 3/8-5 1/4)	10-12
DHD350	135mm-165mm(5 3/10-6 1/2)	15.2-18
MISSION50	138mm-165mm(5 2/5-6)	16-18
QL50	138mm-152mm(5 2/5-6)	16-18
SD5	138mm-152mm(5 2/5-6)	16-18
MAHC50TS398(20inch)	138mm-152mm(5 2/5-6)	16-18
DHD360	152mm-203mm(6-8)	24-33
MISSION60	152mm-203mm(6-8)	21-30
SD6	152mm-254mm(6-10)	24-50
QL60(COP64G)	152mm-203mm(6-8)	24-33
XL60	152mm-190mm(6-7 1/2)	22-27
DHD380	200mm-305mm(7 7/8-12)	47-82
SD8	200mm-305mm(7 7/8-12)	47-82
QL80	200mm-305mm(7 7/8-12)	48-84
TH220	240mm-350mm(9 2/5-13 7/10)	75-125
NUMA100	240mm-350mm(9 2/5-13 7/10)	75-125
SD10	240mm-350mm(9 2/5-13 7/10)	75-125
DHD112	310mm-444.5mm(12 1/5-17 1/2)	140-252
SD12	310mm-444.5mm(12 1/5-17 1/2)	142-254
NUMA120	310mm-444.5mm(12 1/5-17 1/2)	140-252
TH398(20inch)	500mm-550mm(19 3/5-21 3/5)	480-510
TH600(32inch)	800mm-1000mm(31 2/5-39 3/10)	680-984

 Package