DTH Hammer Button Bit for Water Well and Mining Applications

• 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. Powerful and versatile shank options: DHD, COP, MISSION, QL, SD, and MACH shanks, designed to meet diverse drilling needs.
2. Exceptional bit face configurations: Flat, concave, convex, and drop center, catering to various drilling conditions.
3. Diverse button profiles for versatility: Spherical, ballistic, and semi-ballistic for optimal performance.
4. Broad application range: Tailored for all types of rock formations, ensuring flexibility and efficiency.
5. Premium bit face designs: Flat, concave, and convex, engineered for superior drilling effectiveness.
6. Advanced button technology: Spherical and ballistic configurations for enhanced durability and cutting precision.

Features:
1. Unmatched reliability and longevity: Promising rare occurrences of abnormal breakage and extended service life.
2. Exceptional flushing performance: Guarantees a high drilling rate for superior productivity.
3. Comprehensive quality assurance: Includes strict warranty and compensation policies for peace of mind.
4. Thoughtful and efficient designs: Crafted for optimal performance and user satisfaction.
5. Superior penetration capabilities: Ensures high efficiency and effectiveness in drilling operations.

Bit Face Shape Selection:

1. Drop Center Bit

Designed for rapid penetration in soft to medium-hard and fissured rocks. Ideal for low to medium air pressures with maximum hole deviation control.

2. Concave Face

Perfect for medium hard, homogeneous rocks. Offers excellent hole deviation control and superior flushing capacity.

3. Convex Face

Optimal for fast penetration in soft to medium-hard rocks with low to medium air pressures. Highly resistant to steel wash, reducing gauge button wear, but may impact hole deviation control.

4. Flat Face

Ideal for hard to very hard, abrasive rocks in high-pressure applications. Ensures good penetration rates and resistance to steel wash.

 Raw Material

Steel:

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

Carbide
Employing top-quality tungsten carbide from China for enhanced performance.
Also available with premium European tungsten carbide for even greater reliability.

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