Premium Button Bits for Petroleum Drilling and Production Equipment, Flat Face

• 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. Comprehensive Shank Compatibility: DHD, COP, MISSION, QL, SD, and MACH shanks.
2. Versatile Face Configurations: Flat, concave, convex, drop center.
3. Diverse Button Shapes: Spherical, ballistic, semi-ballistic.
4. Broad Application Range: Suitable for all kinds of rock formations.
5. Varied Bit Face Options: Flat, concave, convex bit faces.
6. Button Variability: Spherical, ballistic buttons available.

Features:
1. Unmatched Reliability: Premium quality, extended service life, minimal breakage incidents.
2. Enhanced Flushing: Superior flushing effect ensuring optimal drilling rates.
3. Stringent Quality Assurance: Strict warranty and compensation policies.
4. Smart Design: Thoughtfully engineered for efficiency.
5. Superior Penetration: High penetration rates for demanding tasks.

Bit Face Shape Selection:

1. Drop Center Bit

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

2. Concave Face

Versatile bit face for medium-hard and homogeneous rock. Excellent hole deviation control and superior flushing capacity.

3. Convex Face

Optimal for high penetration in soft to medium-hard formations with low to medium air pressures. Offers high resistance to steel wash, reducing load and wear on gauge buttons but with less hole deviation control.

4. Flat Face

Perfect for hard to very hard, abrasive rock formations with high air pressures. Ensures good penetration rates and high resistance to steel wash.

 Raw Material

Steel:

Crafted from first-class special alloy steel, renowned for high strength, heat resistance, and wearability.

Carbide:
Utilizes the finest tungsten carbides sourced from China.
Premium tungsten carbide options from Europe 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