• HSS Cordless Drill Bit Set with High Carbon Steel Countersink
  • HSS Cordless Drill Bit Set with High Carbon Steel Countersink
  • HSS Cordless Drill Bit Set with High Carbon Steel Countersink
  • HSS Cordless Drill Bit Set with High Carbon Steel Countersink
  • HSS Cordless Drill Bit Set with High Carbon Steel Countersink
  • HSS Cordless Drill Bit Set with High Carbon Steel Countersink

HSS Cordless Drill Bit Set with High Carbon Steel Countersink

Customized: Customized
Type: Countersink Drill Bit
Material: High Speed Steel
Usage: Metal Drilling, for Drilling Metal,Aluminum Sheet,Stainless Ste
Degree: 60 Degree,90 Degree,120 Degree
Flutes: O , Single, Three, Four,Five,Six,Seven Flutes
Customization:
Diamond Member Since 2007

Suppliers with verified business licenses

Rating: 3.0/5
Trading Company

Basic Info.

Model NO.
DM4-C003
Shank
Straight Shank,Tapered Shank, Hex Shank ,Triangl
Manufacturing
Fully Ground ,Milled
Surface Color
Bright ,Titanium, Aluminum etc
Size
Dia 4.3 to 40 mm and Overall Length:40-80mm
Free Sample
Available
Materials
HSS 4241,4341,M35,M2, M42
Delivery Time
15-35days According to Quantity
Transport Package
1 PC in One Plastic Box, Then in Paper Box
Specification
4.3-40mm
Trademark
DM
Origin
Danyang City, Jiangsu Province, China
HS Code
82075010
Production Capacity
100, 000PCS Per Month

Product Description

Product Description

Specification of  countersinks with taper shanks:
 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
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

Packing and shipping
1 PC in One Plastic Box, Then in Paper Box
 
Shipping
1. TNT/FedEx/DHL/UPS for samples or under 45KG
 weight goods ,Door to Door.
2. By Air or by Sea for batch goods,from airport(seaport) to airport(seaport).
3. Customers specifying freight forwarders or not.
4. Production Time: 3- 7days for samples; 2-3.5
weeks for batch goods.

Company Information
1) We're a direct manufacturer and 100% export to worldwide(USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years producing experience.
3) Our product:HSS drill bits, masonry drill, woofd drill ,TCT saw blade, laser welded saw blade, sintered saw blade, diamond segments, diamond polishing and grinding products, cup wheel, core bits and electroplated diamond products, HSS countersink etc.
4) Above 95% customers will place a formal order after testing the samples.

More information about our products, welcome to visit :http://damingtools.en.made-in-china.com/

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