Hand Drilling, Countersinking & Spotfacing


RB 406 Microstop Cage

Stroke 14mm | 0.55in

Cutter Thread M10 X 1

Diagram of a basic drill cage with adapter and four different mounting base flat bearings for illustration purposes.
  • This drill cage has been designed for use with cutter of 7/8" to 1.1/2" dia.
  • Different mounting bases available.
  • Detachable spindle adaptor Jacobs No 1 taper provides alternative methods for use:
    • In combination with 3 jaw chuck using 10mm | 0.39" shank.
    • Mounting direct onto machine spindle using Jacobs No 1 taper. This method provides increased level of concentricity, while reducing the length and weight of the drill / tool assembly. This results in better performance, improved machining and less fatigue on the operator.
  • Cemented, hardened and ground chrome-nickel steel spindle mounted on 3 needle-bearings and a thrust bearing.
  • Microstop depth adjustment (1 scale division = .001").
  • Microstop depth setting is held securely in place by locknut with seal. This patented feature allows an easy loosening of the locknut without damage to the drill cage.
MODEL SHANK CUTTER THREAD STROKE VACUUM MOUNTING
BASE STYLE
WINDOW
SIZE
DIAMETER
MAX
OVERALL
LENGTH
WEIGHT
IN MM MM MM MAX
MM
MIN
MM
G
10030105W 0.39 10 M10 X 1 14 NO NONE/FLAT BASE LARGE 36 163 136 545
10030010W 0.39 10 M10 X 1 14 NO NONE/FLAT BASE LARGE 36 163 136 545
10030010 0.39 10 M10 X 1 14 NO NONE/FLAT BASE SMALL 36 163 136 545
10030105 0.39 10 M10 X 1 14 NO NONE/FLAT BASE SMALL 36 163 136 545
* High Resolution cages with 0.0001" are available.

Microstop Cage Parts

REFERENCE INDEX QTY DESCRIPTION
90505035 1 1 BODY
90025045PT 2 1 SPINDLE
93605065 3 1 CIRCLIPS
90405270 4 1 NEEDLE CAGE
90280025 5 1 THRUST BEARINGS
90245130 6 23 BALL 2.5 MM DIA
90280030 7 1 THRUST BEARINGS
93430055 8 1 SPRING
90615085 9 2 NEEDLE BEARING
90230085 10 1 SEAL RING
90230120 11 1 SEAL RING
90430005 12 1 U-LINK
90495030 13 1 LOCKNUT
93430030 14 1 SPRING
94215030 15 1 VERNIER ASSEMBLY
90815150W 16 1 MOUNTING BASE FLAT BEARING LARGE WINDOW
90815150 16B 1 MOUNTING BASE FLAT BEARING
90815155W 17 1 MOUNTING BASE FLAT BEARING LARGE WINDOW
90815155 17B 1 MOUNTING BASE FLAT BEARING
90005005 18 1 ADAPTOR

RB406 Large Window Microstop Cage
RB406 Large Window Microstop Cage

Technical Data

Cutter thread: M10 X 1 Weight: 545 g
Stroke: 14mm | 0.551in Overall length maxi: 163mm | 6.417in
Ext. Maxi: Ø 36mm | 1.417in dia Overall length mini: 136mm | 5.354in