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High Wear Resistance Concrete Diamond Core PDC Drill Bits For Cutting Non - Ferrous Materials
High Wear Resistance Concrete Diamond Core PDC Drill Bits For Cutting Non - Ferrous Materials
Specifications
Brand Name :
Yaheng
Model Number :
hq
Place of Origin :
China
MOQ :
1
Price :
us dollar 60~380 per piece
Payment Terms :
L/C, D/P, T/T, Western Union
Supply Ability :
3000 piece per month
Packaging Details :
Air or Sea packing standard
Standard :
Longyear standard
Material :
high quality diamond material
Available Size :
AQ BQ NQ HQ PQ
Hardness :
1~12
Description

Reaming shell High wear resistance HQ Diamond Core Bit FOR in cutting non-ferrous materials

Quick Details:

Available Size: HQ

application: in cutting non-ferrous materials

Brand Name: yaheng

feature: High wear resistance

Description:

1. Reamer is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main function is to ream the hole to the correct comstant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts as a stabilizer for drill bit.

2. The matrix ring of PCD Reaming Shell is set with Polycrystalline Diamond. The Polycrystalline Diamond is produced from synthetic diamond sintered with bond under high temperature and high pressure; it has an impressive abrassion resistance and high thermal stability. The PCD reaming shell is suit for soft to hard rock formations.

3. Surface set reaming shells are set natural diamonds outside of the shells, generally, with the stone size 20/30. The rock cutters are flushed smoothly as the well design of the waterways.
Usually, we can make two types of Surface Set Reaming Shell, one is Spiral Rib Type, another is Spiral Segments Type.


Reaming Shells are used together with Core Bits, maintaining the hole size and improving drilling stability.

Features :


1. Wide hardness range.Yaheng could produce the bit hardness from 1 to 12
2. High drill speed.
3. Longer service life.

4. Competitive prices.

5. 15 years experience in manufacturing diamond core bits.

"Q" series:AQ,BQ,NQ,HQ,PQ/NQ2,HQ2,PQ2/NQ3/HQ3/PQ3

Item No

OD OF THE BIT

ID OF THE BIT

Reaming Shell

mm

mm

mm

AQ

47.5~47.75

26.85~27.1

AQ

47.88~48.13

BQ

59.44~59.69

36.27~36.52

BQ

59.82~60.07

NQ

75.19~75.44

47.5~47.75

NQ

75.57~75.82

HQ

95.38~95.76

63.38~63.63

HQ

95.85~96.27

PQ

121.8~122.3

84.84~85.09

PQ

122.43~122.81
Product tags

diamond drill bit for hardened steel

,

diamond coated core drill bit

,

diamond coated drills
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High Wear Resistance Concrete Diamond Core PDC Drill Bits For Cutting Non - Ferrous Materials

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Product Detail
Brand Name :
Yaheng
Model Number :
hq
Place of Origin :
China
MOQ :
1
Price :
us dollar 60~380 per piece
Payment Terms :
L/C, D/P, T/T, Western Union
Contact Supplier
High Wear Resistance Concrete Diamond Core PDC Drill Bits For Cutting Non - Ferrous Materials

Wuxi Yaheng Geological Equipment Technical Co., Ltd.

Active Member
11 Years
jiangsu, wuxi
Since 2008
Business Type :
Manufacturer
Main Products :
Diamond Core Bit, Diamond Core Bit Set, Dry Diamond Core Bit
Total Annual :
5,000,000-7,000,000
Employee Number :
100~120
Certification Level :
Active Member
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