Customized Carbide Drill with Coolant Hole Deep Hole Drills

Min.Order: 50
Product origin: Zhuzhou, Hunan, China
Infringement complaint: complaintComplaint
US$ 0.5 ~ 1

Description

Product details

1. Raw micro grain material, high hardness and T.R.S

Carbide Coolant Hole Drill
Diameter:   1-30mm
Diameter Tolerance:  +0.0mm/-.008mm (+0.0" / .0003")
Helix Angle: 30 degrees
Margin on the flute: 2.05% of the diameter
Length of cut: 6.732"
straight shank
OAL: 8.740"
Point Angle: 140°      
point angle tolerance is ±2°

 Material: WC:88%,CO12%,Grain size:0.4,Density:14.3,Hardness:92.5,KIC:9.4,TRS:>350


2.  Application and usage
 
Suitable to cut Copper, Cast Iron, Carbon steel, Tool steel, Mould steel, Stainless steel, Plastic, Arcylic, etc. 

 

Maybe u will ask why ur goods are famous in china?

 our material is imported from Germany

 we use CNC machine ,which make goods more beautiful and increase the capability  of produce

 Automatic test equipment,make sure the best quality

 we use imported Tin coated ,it assure the perfomance of the goods

FAQ

 

1) When can I get the price?
We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

2) How can I get a sample to check your quality?

After price comfirmed, you can place an small trial order to test, but if you need only 1-2 pcs, we can send the free to you, and you need to pay the shipping cost, please noted.

3) How long does the whole procedure being worked out?

After you place a order,the production handling time is about 25-30 days. 

4) What about the transportation and delivery date?

Normally, we use the DHL, TNT, UPS, FeDEx to send the goods, the shipping time around 5-7 days can be reach in your local

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