DeepReach Fish-Tail End-mills
(butterboard, jeweler's wax, modeling
wax, proofing plastic) DeepReach High-Aspect-Ratio End-Mills
(HAREM) have been tuned for deep cutting of butterboard and blue
& green jeweler's wax. Designed to accommodate high chip
loads, all cutters in this family exhibit superior swarfe removal and
low tip deflection.
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Stub End-mills
(non-ferrous metals)
Our 2-flute stub end-mills were designed specifically for
cutting non-ferrous metals like copper, silver and gold.
The 4-flute tools are made for cutting brass, steel, sterling silver and stainless steel. They are characterized by low aspect ratio flute geometries insuring
low deflection and long bit life at relatively high feed-rates. The
precise radial relief reduces burr formation and chattering resulting
in smoother, more uniform cutting.
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Ball-nose End-mills
(hardwood, recon stone, stabilized wood, composites, non-ferrous
metals)
The flutes of our ball-nose end-mills wrap around the tips of
the tools with the identical geometry on the sides and across the
ball. This insures that the cutting properties (speed, feeds,
smoothness, chip load) are the same at all points along the cut.
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Drill Bits
(hardwood, recon stone, stabilized wood, composites)
Like all of our cutters, PreciseBIT solid carbide drills are
made using the finest grade Mitsubishi carbide. Sizes ranging from
0.008 in. (0.2mm) to 0.250 in. (6.35mm) are available from stock.
Diameters down to 0.001 in. (25 micron) are available upon request.
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Specialty
Cutters
optimized for shaping "challenging" materials |
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Ivory, Horn and
Tusk Cutter
(ivory, fossil ivory,
horn, tusk)
The only 2-flute member of
the UltraBit family, these 0.0313" (0.8mm) bits have been
tuned for cutting ivory, horn and tusk. The flute
capacity has been increased to accommodate a wide range of
moisture/oil content. The diameter is ground to within
+/-0.0005" (0.0127mm) insuring zero-glue-line inlay
cutting. The best all-around 1/32" cutter that we make, this
bit has become the general-purpose tool of choice for many
cuemakers and luthiers for cutting rosewoods and other
"gummy" materials.
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Shell Cutter
(natural shell, Abalam® ,
composites)
The 0.0313" (0.8mm) shell cutter features a 3-flute design
with a light chip-breaker finish-grind that effectively, and
accurately cuts away both natural and laminated shell.
A member of the UltraBit family, the shell cutter diameter
is ground to within +/-0.0005" (0.0127mm) insuring
zero-glue-line inlay cutting and minimum material wastage.
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Engraving / Scoring Bits
(hardwoods, shell,
non-ferrous metals, mild steel)
PreciseBit thin-web (0.005", 0.127mm) "V" tip cutters
combine fine line machining with the extra rigidity needed
for high feed rates. Applications include scoring, marking,
scrimshaw, and engraving.
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ColletCare®
Spindle and Toolholder Cleaner / Lubricant
Designed by a corrosion chemist to:
- dissolve varnish and gummy deposits
in the spindle bore
- loosen rust
- inhibit corrosion
in spindle bores and on collets and
toolholders.

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