Spherical DTH Hammer Button Bit for Petroleum Production 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. Robust Shank Options: DHD, COP, MISSION, QL, SD, and MACH configurations offer unparalleled compatibility with diverse drilling machinery.
2. Versatile Bit Profiles: Choose from flat, concave, convex, and drop center designs to suit varied drilling needs and enhance performance.
3. Advanced Button Designs: Featuring spherical, ballistic, and semi-ballistic options for optimized impact and penetration across applications.
4. Extensive Application Range: Designed for use across all rock formations, ensuring versatility and adaptability in difficult terrains.
5. Diverse Bit Face Options: Available in flat, concave, and convex configurations to match your operational requirements.
6. Precision Button Variants: Spherical and ballistic configurations for precise drilling results.

Features:
1. Uncompromising Reliability: Delivers reliable quality with extended service life, minimizing occurrences of abnormal breakage.
2. Exceptional Flushing Capability: Ensures a consistently high drilling rate with its superior flushing effect.
3. Rigorous Quality Assurance: Backed by comprehensive warranty and compensation policies for peace of mind.
4. Ingenious Design: Engineered with reasonable and effective designs to maximize efficiency.
5. Superior Penetration: Achieve high penetration rates with advanced design features.

Bit Face Shape Selection:

1. Drop Center Bit

Optimized for high penetration rates in soft to medium-hard, fissured rock formations, with low to medium air pressures. Ensures maximum hole deviation control.

2. Concave Face

Ideal all-rounder bit face for medium-hard, homogeneous rock formations. Offers excellent hole deviation control and superior flushing capacity.

3. Convex Face

Designed for high penetration in soft to medium-hard rock with low to medium air pressures. Highly resistant to steel wash, reducing gauge button wear, though with limited hole deviation control.

4. Flat Face

Perfect for very hard, abrasive rock formations in high air pressure conditions. Excellent penetration rates and strong resistance to steel wash.

 Raw Material

Steel:

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

Carbide
Utilizes premier tungsten carbides from China, renowned for their quality and performance.
Option for European tungsten carbide is available for enhanced durability and efficiency.

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