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DIN340 Standard Hss Metal Drill Bits Bright Finished

DIN340 Standard Hss Metal Drill Bits Bright Finished photo-1
US$ 0.025 - 6.8 MOQ: 500 Pieces
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
boyu
Type:
Twist Drill Bit
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Jiangsu, China
Brand Name boyu
Type Twist Drill Bit
Material High Speed Steel
Use Metal Drilling

DIN340 Standard Hss Metal Drill Bits Bright Finished

 

1.Profile:Fully ground from solid material
2.Size range: 0.2-20mm  
3.Material:HSS 4341,9341,M2,M35
4.Surface finishing: Black,Black&white,Rainbow,Titanium coated  
5.*Surface finishing will highly improve the drill bit’s life span.  
6.Right-hand cutting,type N  
7.Cylindrical shank,118°or 135° split point conical section.  
8.Fast drilling in hard alloys&long life,Can be Re-Sharpened several times.
9.Fine heat treatment for the whole body
10.Superior Hardness due to Tungsten and Molybdenum base

 

 Manufacturing Standard: DIN338(jobber series), DIN1897(stub series), DIN340(long series), DIN1869, DIN341, DIN345, DIN1870. 

 

Target market:Roll forging is cost-effective for DIY market users.

 

Drill Diameter Flute Length Overall Length
(mm) (mm) (mm)
1 33 56
1.5 45 70
2 56 85
2.5 62 95
3 66 100
3.2 69 106
3.5 73 112
4 78 119
4.2 78 119
4.5 82 126
5 87 132
5.2 91 139
5.5 91 139
6 91 139
6.5 97 148
7 102 156
7.5 102 156
8 109 165
8.5 109 165
9 115 175
9.5 115 175
10 121 184
10.5 121 184
11 128 195
11.5 128 195
12 134 205
12.5 134 205
13 134 205

 

 DIN340 Standard Hss Metal Drill Bits Bright Finished

 

 

 

 

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Business Type
Manufacturer, Trading Company
Year Established
2009
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People