Felt polishing sticks FAPI-FILZ

Felt polishing pins FAPI-FILZ are made of high-quality hard pressed wool felt. High edge stability and effectiveness of the felt polishing pen are achieved by the hardness and density of the felt polishing body. Our felt polishing pins, which have excellent elasticity, are used especially for complicated shapes or in areas that are very difficult to access, such as corners, edges and angles. To achieve an optimum surface finish, diamond paste is often used together with particularly hard felt polishing pens.

Applications

Felt polishing pins FAPI-FILZ are used in a wide range of applications:

  • die and injection moulds
  • drawing, pressing and cutting tools
  • cold Impact Matrices
  • die
  • stock
  • spindles
  • rollers
  • caliber

Cutting speed

The optimal cutting speed of our felt polishing pins FAPI-FILZ is in a range of 5 to 10 m/s.

Dimensions

Cylinder shape

diameter
D
[ in mm ]
width
B
[ in mm ]
Shaft-Ø
S
[ in mm ]
total length
L
[ in mm ]
hardness level
6 10 3 50 DIN 61200 or extrahart
8 10 3 50
10 12 3 50
10 15 6 50
12 15 3 55
12 20 6 60
16 20 6 60 DIN 61200
20 25 6 65 DIN 61200 or extrahart
25 30 6 70 DIN 61200
30 40 6 80

Sharp arch

diameter
D
[ in mm ]
width
B
[ in mm ]
Shaft-Ø
S
[ in mm ]
total length
L
[ in mm ]
hardness level
6 10 3 50 DIN 61200
8 10 3 50
10 12 3 52
10 15 6 55
12 20 6 60
20 25 6 65
25 30 6 70
30 40 6 80

Ball form

diameter
D
[ in mm ]
width
B
[ in mm ]
Shaft-Ø
S
[ in mm ]
total length
L
[ in mm ]
hardness level
6 5,5 3 45 DIN 61200
8 7,5 3 50
10 9 3 50
10 9 6 50
12 11 6 50
20 19 6 60

Sound cone

diameter
D
[ in mm ]
width
B
[ in mm ]
Shaft-Ø
S
[ in mm ]
total length
L
[ in mm ]
radius
R
[ in mm ]
hardness level
10 12 3 50 2,5 DIN 61200
10 15 6 55 2,5 DIN 61200 or extrahart
16 20 6 60 3 DIN 61200
20 25 6 65 4,5
25 30 6 70 4,5 DIN 61200 or extrahart
30 40 6 80 6,5 DIN 61200

Dimensions

Cylinder shape

(click table to enlarge)

Sharp arch

(click table to enlarge)

Ball form

(click table to enlarge)

Sound cone

(click table to enlarge)