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Fully Ground Hss Cobalt Twist Drill Bits

Fully Ground Hss Cobalt Twist Drill Bits photo-1
US$ 0.1 - 4 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
TOPON
Model Number:
tp
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai or ningbo
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name TOPON
Model Number tp

Specifications

Fully ground hss cobalt twist drill bits
Standard:DIN338
Craftmanship:Fully Ground
Surface:Amber
for stainless steel etc.

Fully ground hss cobalt twist drill bits:

 

1.Material: HSS Co5% or Co8%  

 

2.Surface treatment: polishing finish, amber, black Nitride ect.

 

3.Tchincs: fully ground

 

4.SPLIT POINT

 

5.Packing:pp bag,metal box & others as per your request.

 

6.Quality:High hardness

 

7.Performance:High temperature resistant

 

8.Application:Drilling of stainless steel,making model, precision drilling.

     And can be used for 5MM thick stainless steel drilling 5-15 holes, HRC25 following steel 20MM thick drilling 60 holes around ( more about thickness, hole number is smaller )

 

 

Manufacturing processFully ground
MaterialHSS Co5% or Co8%
StandardDIN338
Sizes0.3-13mm
Point Angle118o
Surface FinishingAmber finish

 

 

 

Fully ground hss cobalt twist drill bits

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Business Type
Trading Company
Year Established
2011
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People