Fast Drilling TT48 Core Drill Bits Realing Shell Long Life And High Performance
Fast Drilling TT48 Core Drill Bits Realing Shell Long Life And High Performance
Fast Drilling TT48 Core Drill Bits Realing Shell Long Life And High Performance
Fast Drilling TT48 Core Drill Bits Realing Shell Long Life And High Performance

Fast Drilling TT48 Core Drill Bits Realing Shell Long Life And High Performance

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Place of Origin:
Jiangsu, China
Brand Name:
SINOCOREDRILL
Model Number:
NWL3
Type:
Core Drill Bit

Lianyungang Forward Heavy Industrial Machinery Co., Ltd.

Business Type: Manufacturer,Trading Company
Lianyungang Jiangsu China
Main Products: Horizontal Directional Drilling Rig ,HDD ,Core Rig ,Full Hydraulic Top Drive Rig ,Water Well Drill Rig

Product Details

Fast Drilling TT48  Core Drill Bits And Realing Shell With Long Life And High Performanc

 

 

 

1. FEATURES:

High diamond concentration       High penetration rate

Long life when used correctly     Factory price

 

 

2. RECOMMENDED FOR:

Coring in medium to ultra hard formations from abrasive to fine competent, using water or mud flush.

 

 

3. IMPREGNATED DIAMOND CORE BITS OVERVIEW:

 

3.1 IMPREGNATED DIAMOND CORE BITS: 

The impregnated diamond bits are manufactured using high quality raw materials for optimum drilling performance. These impregnated bits present a metallic layer impregnated of diamonds on its cutting face. These impregnated bits are made by mixing fine diamonds with a metallic powder called matrix. The mixture is then subjected to heat treatment assuring  the metallurgical bond of the matrix on the steel blank. To maintain optimal performance during entire bit life, it is important that matrix wear is synchronized with the diamond wear to ensure exposure of new diamonds with sharp edges.

 

3.2 CROWN HEIGHT: 

Changsha Drilling currently offers 4 standard impreg depths of 6mm,9mm, 12mm and 14mm, that are used in all  geotechnical & mining applications. The longer crown heights provide improved bit stability and reduce vibrations,   enhancing bit performance and life.

 

3.3 CROWN PROFILE:

Our clients can avail from us a wide range of impregnated bits that includes W, FLAT, SEMI-ROUND, and MULTI-STEP, in order to superior coring performance, longer bit life, reducing costs and improving production. 

 

3.4 WATERWAY OPTION:

There are available in 4 different waterway configurations includes of STANDARD, FACE DISCHARGE, TURBO, and TAPERED. 

 

Also available in WIDE waterway configurations . 

 

 

4. APPLICATION:   

Glass / Quartz 

Stone

Optics

Marble / Granite

Lapidary

Tile / Porcelain 

Advanced Ceramics

Composites

 

 

5. DIAMOND CORE BITS SPECIFICATIONS:   

 

DIAMONDCORE BITS

REAMING SHELLS

Size

Bit-set OD/Hole Diameter

Bit-set ID/Core Diameter

 

 

mm

inch

mm

inch

mm

inch

AWL

47.6

1.874

27

1.063

48

1.889

BWL

59.5

2.342

36.4

1.433

59.9

2.358

NWL

75.3

2.964

47.6

1.874

75.7

2.98

HWL

95.5

3.76

64.3

2.531

96.08

3.783

PWL

122

4.803

85

3.346

122.6

4.827

BWL3

59.5

2.342

33.5

1.32

59.9

2.358

NWL3

75.3

2.964

45

1.772

75.7

2.98

HWL3

95.5

3.76

61.1

2.406

96.08

3.783

PWL3

122

4.803

83.1

3.271

122.5

4.823

 

 

T2 Series Metric Core Bits: T246/56/66/76/86/101

 

T6 Series Metric Core Bits: T676/86/101/116/131/146

 

Other Impregnated Core Bits: NMLC, NXM, NWL2, 37 EXT, SWL3

 

 

Wireline diamond core bits size available as followings:

"WL" series: AWL, BWL, NWL, HWL, PWL, BWL3, NWL3, HWL3, PWL3,

“TW” series: ATW, BTW, NTW, HTW

Crown height: 8mm, 10mm, 12mm, 16mm

Waterway: CF, ECF, W, V, TB, and FD

Contact Supplier

Mr. Janney shen CEO Chat Now
Telephone
86-518-81089818
Fax
86-518-81599918
Address
99#,East Rod, Lianyunggang ECO&TEC Development Zone Lianyungang,Jiangsu

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