Changzhou Zhengheyuan Tool Co., Ltd.
Main products:ER Spring Collect Chuck System,Inserts,ER Spring Collets,EEN Mill,APK Rough Cutting End Mill
Products
Contact Us
  • Contact Person : Ms. Duan Monica
  • Company Name : Changzhou Zhengheyuan Tool Co., Ltd.
  • Tel : 86-769-87095112
  • Fax : 86-769-85646281
  • Address : Guangdong,Dongguan,Chnagan Changrong Hardware Plaza V26, Dongguan, China.
  • Country/Region : China

Center Drills

Center Drills
Product Detailed
Tungsten Center Drills are mainly used for processing locating hole. High efficiency in drilling machines.

    Tungsten Center Drills are mainly used for processing locating hole, 30°- 55° HRC. Our center drills are made under high precision, which will assure high quality, also competitive price.

     Here are the detail specifications as a reference, If any interest in our products, please send me the details, I will quote soon.

Specifications

d(mm) 

Angle

D(mm)

L(mm)

I(mm)

1.0

60°

4

34

1

1.5

60°

5

40

1.5

2.0

60°

6

45

2

2.5

60°

7

50

2.5

3.0

60°

8

50

3

4.0

60°

10

60

4.5

5.0

60°

11

70

5.5

 

Center Drills



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