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Excellent Quality Best-Selling Counter Bore Countersink

Excellent Quality Best-Selling Counter Bore Countersink photo-1
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Excellent Quality Best-Selling Counter Bore Countersink photo-6
US$ 0.1 - 20 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
DM
Model Number:
DM30220
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Jiangsu, China
Brand Name DM
Model Number DM30220
Type Countersink Drill Bit
Material Other, High Speed Steel, High Speed Steel,HSS 4241, 4341,6542, M35
Use Metal Drilling

 Excellent quality Best-Selling counter bore countersink

Product Description

 

Din335C Countersink 3 flutes 90 degree

1. Conform to Din335C.

2. M2 HSS, Titanium Coating, M35 HSS-E availabel for specified requirements.

3. Rapidly adjusted relief provide efficient cutting performance.

4. Sigle piece packed in plastic.

5. 3-flute taper & deburring countersinkers 90° in sets are awailable

 

Specification of  counter bore countersink:

 1. Material: HSS4341, 6542, M35 or tungsten carbide.

 

 2. Standard: DIN335 C

 

 3. Process: fully ground

 

 4. Surface finishing: bright black oxide,Tin coated (other requirements are also avaliable)

 

 5. Point angle: 90°

 

 6.Size:  4.3-31MM

D1 d3 L d2 Z

 

4.3 1.3 40 4 3
5 1.5 40 4 3
5.3 1.5 40 4 3
5.8 1.5 45 5 3
6 1.5 45 5 3
6.3 1.5 45 5 3
7 1.8 50 6 3
7.3 1.8 50 6 3
8 2 50 6 3
8.3 2 50 6 3
9.4 2.2 50 6 3
10 2.5 50 6 3
10.4 2.5 50 6 3
11.5 2.8 56 8 3

 

12.4 2.8 56 8 3
13.4 2.9 56 8 3
15 3.2 60 10 3
16.5 3.2 60 10 3
19 3.5 63 10 3
20.5 3.5 63 10 3
23 3.8 67 10 3
25 3.8 67 10 3
26 3.8 67 10 3
28 4 71 12 3
30 4.2 71 12 3
31 4.2 71 12 3

 

Ideal for Chamferring, Deburring and Counter Sinking

 

The design is suitable for hard material such as metals.

 

Versatility of this tool should increase productivity on all general purpose applications

 

 

Picture of counter bore countersink:

Excellent quality Best-Selling counter bore countersink 

Excellent quality Best-Selling counter bore countersink 

Excellent quality Best-Selling counter bore countersink 

Excellent quality Best-Selling counter bore countersink 

Excellent quality Best-Selling counter bore countersink 

Excellent quality Best-Selling counter bore countersink 

 

Packaging & Shipping

 

* Packaging:  Individual packing in Plastic tube   or   Plastic blister card.

* Countersink Set are available

 

 Excellent quality Best-Selling counter bore countersink

 

 

Company Information

 

 

 

Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry drill bits, wood working drill bits, HSS hole saws, HSS taps, TCT saw blades, diamond saw blades, diamond core drills and some other power tool accessories and parts. We are located in Danyang City, Jiangsu Province, China, which provides easy access to air, water and land transportation. 

Based on rich experience, advanced technology and professional skill, our products always can maintain the first rate quality as well as competitive prices. In recent years, our products have sold well in domestic and foreign markets, well received by customers in America, Europe, the Middle East, Indonesia and other countries and regions.

 

 our factory

Excellent quality Best-Selling counter bore countersink

Excellent quality Best-Selling counter bore countersink

 

counter bore countersink

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Business Type
Trading Company
Year Established
2009
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People