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Rong-Fu RF-25 Mill.
Using a Swiss Dial Test Indicator (0.0005"
scale) to align the solid-jaw of the mill vise.
Square & hex 5C collet fixtures
with pin spanner wrench.
Smaller transfer vise held in larger mill vise.
360 degree rotary 5C collet fixture.
R8, 5C, ER-40, & ER-16 collet types.
Electronic edge finder with over-travel protection.
Center-cutting (left) & non-center
cutting (right) type end mills.
3/4" shanked fly cutter with brazed carbide tool bit.
Fly cutter sweeping the surface of an aluminum part.
Saw blade & arbor used to cut a slot in a mill setup.
Tramming a rotary table with a 6",
4-jaw lathe chuck, attached.
Chucks with different shank types: straight, MT-2, R-8.
High-precision L-bracket fixture.
Taig-based CNC micro-mill system.
Opto-isolation board that electrically separates &
protects computer & stepper
motor circuits.
CNC stepper motors with
Molex-connected wired cables.
CNC mill's X-Y-Z axes over-travel switches.
True RMS multimeter with many functions.
Mill spindle RPM infrared pick-up
emitter
glowing at the
invisible 940 nanometer wavelength.
Owon HDS2425 40 MHz handheld oscilloscope.
CNC-controlled rotary table.
Tramming part in CNC 4th axis rotary table.
A precision tooling plate for the micro-CNC mill.
CNC mill cutting a brass involute gear.
Click to see digitizing probe movie.
Brass CNC-cut escapement
gear for a pendulum clock.
Jet BD-920N 9x20 (swing x length) lathe.
Carbide insert
negative 5 deg rake lathe tool bits.
Setting a 60 degree thread-cutting
tool bit normal to work piece.
Thread cutting tool bit retractor accessory.
High speed steel (HSS) back cut-off tool.
OEM Jet belt/pulley system
for stepped 6-speed control.
Note tumble-reverse gear.
Modified Jet with variable-speed
high-torque DC motor & timing drive belt.
Tool post grinder sharpening a punch on the lathe.
Tramming 4-screw 5C collet chuck on the lathe.
Tramming a brass part in a
4-jaw lathe chuck.
Variable-size arbor holding
a machined brass disk.
CNC-type extended live center for lathe tailstock.
Chucks for lathes & drill presses.
Carbide insert boring bar on a lathe.
Shop fabricated ball-cutting fixture.
Taig micro-lathe baseline configuration.
CNC converted Taig micro-lathe.
Taig Micro Lathe converted to CNC.
Photo shows cutting first taper without a compound.
CNC lathe cutting a half-sphere ended aluminum part.
CNC lathe cutting 1/4-20 thread in brass.
Taig lathe speed reduction pulleys &
spindle RPM IR opto-pickup.
Bench grinder with adapted drill chuck.
RF-25 mill setup as a drill press.
A Jet 17" swing floor drill press.
Lettered, numbered, & fractional drill bit set (USA).
Large-diameter, Silver-Deming drill bit set.
Silver-Deming drill bits with aluminum holder.
Zero-fluke, 82 degrees countersink set.
Fractional counterbores with fixed pilots.
Counterbores with interchangeable sized pilots.
Height gauge being used to scrib a part.
1-2-3, 2-3-4, & 2-4-6 (inches)
precision-ground steel
Jo-blocks.
High-precision gauge block set.
Dial Test Indicator (DTI) (Swiss).
Electronic height gauge (Japan).
Height gauge hole center-finder accessory.
Z-Axis height gauge for setting cutter depth on a mill.
Z-Axis height gauge for setting cutter depth on a mill.
Digital micrometer with holder.
Anti-microbial tool bin liner.
1" to 6" range micrometer set.
6" to 12" range micrometer set.
Cylinder thickness micrometer.
Thread measurement micrometer
with interchangeable anvils.
Inside diameter gauge set (Japan).
Semi-automatic machine thread tapping on a mill.
Tap guide assures perpendicular
threads & helps reduce tap breakage.
Part transferred from previous operation.
Ubiquitous,
obligatory bench vise (Taiwan).
Custom-made hand vises
with
LH & RH adjustment screws.