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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: SUNNY
  • Model Number: SY-01
  • Type: Core Drill Bit
  • Material: Diamond
  • Use: PCB Drilling
  • Certification: BV/SGS/ISO
  • Color: Blue,silver,purple,etc
  • Length: 16-500mm
  • Diameter: 6-400mm

Packaging & Delivery

Packaging Details 1.Carton or Wooden case 2.Customized package available 3.Buyer Label Offered
Delivery Time 10-15days, confirm with sales before place an order

 

Product Description


Function: 

Drill holes in concrete as well as in brick wall drilling

Composition:

Made up of seamless steel tube sintered high quality segments.specialformula for concrete( concrete mixture with steel)

Features:

 

1. Fast drilling speed 

 

2. Different connection end for different drilling machine.

 

3. Long lifespan

 

4. Welding firm

 

Specifications:

 


         Bit Diameter

Bit Segment Width

Bit Segment Height

1'/25mm

2.0mm

8mm

1-1/8' /28mm

2.0mm

8mm

1-1/4' /32mm

2.0mm

8mm

1-3/8' /36mm

3.0mm

8mm

1-1/2' /38mm

3.0mm

8mm

1-3/4' /44mm

3.0mm

8mm

2' /51mm

3.0mm

8mm

3' /76mm

3.5mm

8mm

3-1/2' /89mm

3.5mm

8mm

4' /102mm

3.5mm

8/10mm

4-1/2' /115mm

3.5mm

8/10mm

5' /127mm

3.5mm

8/10mm

6' /152mm

4.0mm

8/10mm

7' /180mm

4.0mm

8/10mm

8' /202mm

4.0mm

8/10mm

9' /230mm

4.0mm

8/10mm

10' /250mm

5.0mm

8/10mm

12' /300mm

5.0mm

8/10mm

 

 

 

Ourter DIA

Inner Dia

Segment

mm

pc

φ25

21

3

φ28

24

3

φ30

26

3

φ32

28

3

φ35

31

3

φ38

34

4

φ40

36

4

φ45

41

4

φ50

46

5

φ55

51

5

φ60

56

5

φ65

61

6

φ70

66

6

φ75

71

7

φ80

76

7

φ90

86

8

φ100

96

9

φ108

104

9

φ110

106

9

φ112

108

9

φ118

114

10

φ120

116

10

φ125

121

11

φ130

126

11

φ135

130

11

φ140

135

12

φ145

140

12

φ150

145

12

φ160

155

12

φ170

165

12

φ180

176

13

φ190

185

13

φ200

195

15

φ210

204

16

φ248

242

16

φ298

292

17

φ348

342

20

φ398

392

28

φ449

442

32

φ498

492

35

φ548

542

38

φ598

592

42

 

 

 

 

 

Packaging & Shipping

 

 

Our Services

 

PAYMENT

1. TT, western union, Money Gram and PayPal

2. 100% payment before delivery

3. To the Bulk order, the L/C is also can consider

SHIPPMENT

Delivery time:  Within a week after payment

Transport ways choose:

a. Urgent order with less weight or samples Sunny recommend express service.
b. Normal (regular) orders which weight over 45kgs Sunny recommend Air Cargo.
c. Big diameter saw blades or heavy weight Sunny recommend Sea Cargo.

 

Company Information

      

KNOW MORE
For expert advice, regarding questions about our company or concerns SUNNY products (diamond tools) please contact us through 
e-mail or link on: sunnytools.en.alibaba.com/company_profile.html

 

 

 

 

Transaction History of the Supplier

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Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
4 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $300,000
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