Throat
Showing all 35 results
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.303/ 7.7mm Precision Throater
$32.00throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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.310 Throating Reamer
$30.00No Gauges are available with throat reamers.
.310″x 1.5 degree lead.
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.338″ Precision Throater
$32.00.338″ throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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.44 Special Throating Cutter
$38.00Uniforms the chamber throats in the cylinder of a revolver for best accuracy.
Includes 7 pilots, cuts .431
NOTE: No gauges are available for shipment with this reamer.
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.45 Cylinder Throating Cutter
$38.00Uniforms the chamber throats in the cylinder of a revolver for best accuracy.
Includes 7 pilots, cuts .452
NOTE: No gauges are available for shipment with this reamer.
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17 Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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20 Caliber Precision Throater
$32.0020 Caliber throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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22 Center Fire Throater
$30.00Pilot: Solid
NOTE: No gauges are available for shipment with this reamer.
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22 Precision Throater
$32.0022 Center-fire throater allow for precise adjustments to the reamer so you can ream to any desired throat depth.
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22 Rimfire Throater
$30.00.222″
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25 Caliber Throater 0.257
$30.00NOTE: No gauges are available for shipment with this reamer.
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257 Roberts (minimum freebore)
$8.00standard chamber with minimum throat.
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270 / 6.8mm Precision Throater
$32.00throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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30 cal. (.308″) Precision Throater
$32.00.308″ Common American 30 caliber, throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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30 Caliber Throater (.308″)
$30.00 -
338 Precision Neck & Throat Kit
$32.00Precision adjustable Neck and Throat cutting tool.
Adapter can be ordered separate for use with the Manson Floating Reamer Holder or a tap handle.
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338 Throater
$30.00Pilot: Solid
NOTE: No gauges are available for shipment with this reamer.
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358 Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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405 Win Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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411 Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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416 Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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458 Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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50 BMG Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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6.5mm Precision Neck & Throat Kit
$32.00Precision adjustable Neck and Throat cutting tool.
Adapter can be ordered separate for use with the Manson Floating Reamer Holder or a tap handle.
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6.5mm Precision Throater
$32.006.5mm throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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6MM (243) Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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6mm Precision Throater
$32.006mm throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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7mm Precision Throater
$32.007mm throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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7MM Throater
$30.00NOTE: No gauges are available for shipment with this reamer.
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8mm Precision Throater
$32.008mm throater allows for precise adjustments to the reamer so you can ream to any desired throat depth.
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8MM Throater (.318″ groove dia.)
$30.00NOTE: No gauges are available for shipment with this reamer.
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8MM Throater (.323″)
$30.00NOTE: No gauges are available for shipment with this reamer.
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Micrometer Reamer Stop
$30.00Precision, repeat-ability, and ease of use: these are the benefits of P. O. Ackley Micrometer Reamer Stop. Now you can do production runs with your Chamber Reamer, without having to index each workpiece axially. You’ll be assured of consistent headspace, chamber after chamber!
To set up, insert your Chamber Reamer shank in the Reamer Holder and tighten the two set screws. Then insert the reamer holder into the Stop Cylinder assembly (micrometer threaded Stop Cylinder with .001″ Adjustment Nut, Lock Nut and optional Plug Nut). Make a rough cut in the chamber (leave about .025″ extra material). Now, with the reamer bottomed in the rough chamber, move the Stop Cylinder assembly into contact with the work piece and secure it to the Reamer Holder with three set screws.
You can now adjust the depth of the finish cut in increments of .001″, or even less. The Adjustment Nut is marked with 25 equidistant markings around the circumference, each of which corresponds to .001″ of axial adjustment. By backing off the Adjustment Nut and re-securing the Lock Nut, then repeating the cut, you can zero in on your specified headspace measurement. Adjustments of .0005″ can be made with confidence.
We recommend use with our floating reamer holders for best results, with this rental.
.437″ straight shank for use in all Lathes and Mills.
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T Handle Reamer Extension (1/4″ round shank)
$10.00Approximately 9″ long, Comes with an adapter for standard 1/4″ round drive with set screw.
Most commonly used with standard throat reamer and rim-fire reamers. T Handle -
T Handle Reamer Extension (3/8″ square shank)
$10.00Comes with an adapter for standard 3/8″ square drive, about 9 inches long.
Adapter can be removed to expose thread if you are using PTG or other tools that have a threaded drive end.
