Rotary rasper (Rotary burrs)
(For special / super high hardness application)
Combined cutting rotary rasper (rotary burrs)
Stock products
Profile
classification
Main application Profile Specification Type Material Dimension(mm)
K10
HRF10
PRA5
NRA920
ASP60C
SKH4C
VWA201
VWA441
VWA431
Mill dia. Shank dia. Length of cut Overall length Sharp tip
round head
D d l L R
A
Chamfer filePlane file
Brazing AD0618-3
6 3 15  
Solid AD0312
3 3 12 45
B R-profile & plane file

Channel file
Brazing BD0618G-3
6 3 15 45 3
Solid BD0312G
3 3 12 45 1.5
C R-profile chamfer file
Brazing
CD0618G-3
6 3 15 45 1.2
Solid CD0312G
3 3 12 45 0.8
D
Bottom precision file
at narrow places
Brazing DD0618G-3
6 3 17 45 1.2
Solid DD0312G
3 3 12 45 0.5
E R-profile chamfer file
Brazing
ED0618G-3
6 3 5 45 3
J Chamfer and R-profile
file at narrow places

Brazing JD0618G-3
6 3 15 45 40
L Broaching file
Brazing LD0618-3
6 3 15 45
P Complex profile file
Brazing PD0618G-3
6 3 10 45 2
(R10)
HRF10 can be used in machining of HRC55㡫72material. It has incomparable sharpness and ultra high wear-resistance,and rotary rasper of sam high hardness has 3-5 times durability and lifetime.
We can produce special, compound, special-shaped, super large, super thin, super long combined profile tools according to drawings, samples, size tolerance.