EN Cleco Catalog - SP-1081 Online - Catalog - Page 187
Hand Drilling, Countersinking & Spotfacing
RB 257 - Microstop Cage
Stroke 6mm/0.24”
Cutter Thread M6 x 1
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Different mounting bases available
Reduced dimensions for tight access areas
For special composites mounting base with vacuum
High precision microstop cage, body in heat treated chrome steel, fully
ground throughout. This ball mounted microstop cageincludes two needle
bearings for best utilisation.
When using the RB 257, any misalignment of the microstop cage is corrected
by the unique ball pivoting spindle. This assembly ensures perpendicularity
throughout the operation at all time.
Centring cone of the cutter (120°) for perfect concentricity.
Cutter
Stroke
Thread
mm
Vacuum
Nose
Insert
Diameter
Max.
Overall
Length
Max
Overall
Length
Min
Weight
Size
Style
mm
mm
mm
g
29
92
88
165
Mounting
Window
Base Style
Model
10015001
Ball
Pivot
0.236
6.0
M6 x 1
6.0
Yes
M16F and M26M
Small
Rotary
Celoron
10015001W
Ball
Pivot
0.236
6.0
M6 x 1
6.0
Yes
M16F and M26M
Large
Rotary
Celoron
29
92
88
165
10015010
Ball
Pivot
0.236
6.0
M6 x 1
6.0
No
M16F and M26M
Small
Rotary
Celoron
29
92
88
175
10015010W
Ball
Pivot
0.236
6.0
M6 x 1
6.0
No
M16F and M26M
Large
Rotary
Celoron
29
92
88
165
10015015
Ball
Pivot
0.236
6.0
M6 x 1
6.0
No
M16F and M26M
Small
Hard
Chrome
29
92
88
165
10015015W
Ball
Pivot
0.236
6.0
M6 x 1
6.0
No
M16F and M26M
Large
Hard
Chrome
29
92
88
165
10015016
Ball
Pivot
0.236
6.0
M6 x 1
6.0
Yes
M16F and M26M
Small
Hard
Chrome
29
92
88
165
10015016W
Ball
Pivot
0.236
6.0
M6 x 1
6.0
Yes
M16F and M26M
Large
Hard
Chrome
29
92
88
165
10015021
Ball
Pivot
0.236
6.0
M6 x 1
6.0
Yes
M16F and M26M
Small
Celoron
29
92
88
165
10015021W
Ball
Pivot
0.236
6.0
M6 x 1
6.0
Yes
M16F and M26M
Large
Celoron
29
92
88
165
10015200
Ball
Pivot
0.236
6.0
M6 x 1
6.0
No
Three Nylon Pads
Small
None
29
92
88
165
10015200W
Ball
Pivot
0.236
6.0
M6 x 1
6.0
No
Three Nylon Pads
Large
None
29
92
88
165
RC10015020
Ball
Pivot
0.236
6.0
M6 x 1
6.0
No
M16F and M26M
Small
Nylon
29
92
88
165
RC10015020W
Ball
Pivot
0.236
6.0
M6 x 1
6.0
No
M16F and M26M
Large
Nylon
29
92
88
165
in
mm
187
Hand Drilling, Countersinking & Spotfacing
Shank
Input
Style
