DTH Hammer with Spherical DTH Bit and Button Bit for Water Wells

• 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. Choose from a variety of shanks including DHD, COP, MISSION, QL, SD, and MACH, designed to cater to diverse drilling needs.
2. Select the ideal bit shape: flat, concave, convex, or drop center, each tailored to optimize drilling performance.
3. Discover the precision of our spherical, ballistic, and semi-ballistic designs for enhanced drilling efficiency.
4. Application range: Masterfully engineered for all rock formations, providing versatility and adaptability.
5. Choose from expertly crafted bit faces: flat, concave, or convex to achieve superior results in drilling.
6. Premium spherical and ballistic buttons for maximum penetration and durability.

Features:
1. Experience unmatched reliability with our products, ensuring a long service life and minimal risk of abnormal breakage.
2. Engineered for an excellent flushing effect, our tools ensure a consistently high drilling rate.
3. Benefit from our strict quality assurance practices and robust compensation policies, safeguarding your investment.
4. Our designs are crafted with precision, offering practicality and effectiveness for every drilling need.
5. Achieve outstanding penetration rates with our expertly engineered drilling tools.

Bit Face Shape Selection:

1. Drop Center Bit

Achieve high penetration rates in soft to medium-hard, fissured rock with low to medium air pressures, while maintaining maximum hole deviation control.

2. Concave Face

Perfect for medium-hard, homogeneous rock formations, offering excellent hole deviation control and efficient flushing capacity.

3. Convex Face

Designed for high penetration rates in soft to medium-hard rocks, offering resistance to steel wash and reducing gauge button wear, though with less hole deviation control.

4. Flat Face

Ideal for hard to very hard, abrasive rock formations under high air pressures, providing good penetration rates and resistance to steel wash.

 Raw Material

Steel:

Crafted from first-class special alloy steel, offering exceptional strength, heat resistance, and wearability.

Carbide
Utilizing the finest tungsten carbides from China for superior performance and longevity.
European tungsten carbide options are also available, ensuring flexibility and choice for optimal drilling outcomes.

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