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

CNC Spotting Drills

CNC Spotting Drills
Product Detailed
Spotting Drills are made of high hardness solid carbide. Mainly for drilling machine, such as drilling holes of the metals.

    Spotting Drills are made of varieties of tungsten carbide like Kennametal, Sandvik. 

    They are mainly used to locate the point before boring a hole.Our high precision manufacture 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 for fast quotation.

Specifications

D(mm)

d(mm)

I(mm)

L(mm)

2.0

2

4

50

3.0

3

6

50

4.0

4

8

50

5.0

5

10

50

6.0

6

12

50

8.0

8

16

60

10.0

10

20

75

12.0

12

20

75

16.0

16

25

100

20.0

20

25

100

4.0

4

8

100

5.0

5

10

100

6.0

6

12

100

8.0

8

16

100

10.0

10

20

100

12.0

12

20

100

CNC Spotting Drills



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