Best Helical Speed Reducer

JET JWP-13BT, 13-Inch Benchtop Planer, Helical Head, 18/26 FPM, 1Ph 120V (722130) & JJ-6HHBT, 6-Inch Helical Head Benchtop Jointer, 115V (718600)

Product 1: SMOOTH CUTS: Helical-style cutter head, with easy-to-change blades, provides a clean cuts..
Product 1: REDUCED SNIPE: Precision machined cast iron bed and steel cover assists in keeping boards flat..
Product 1: POWERFUL MOTOR: 2-HP 15-amp motor turns the cutter head at 10,000 RPM..
Product 1: MAXIMUM EFFICIENCY: Dual infeed speed control for either 18 fpm or 26 fpm, maximizes cut efficiency on different wood material types..
Product 2: True helical cut with 14 indexable four-sided carbide blades.
Product 2: Heavy-duty cast iron tables and fence.
Product 2: Fully-adjustable fence with locking stops at +/- 45 degree tilt dual direction for beveling.
Product 2: Internal blower motor moves dust and chips away from motor and cutter head.

POWERED BY HC: HC is the engine behind Ravin Crossbows. This revolutionary technology has several industry changing advantages that all work together to create the most accurate crossbow ever designed. HC technology cables away from both the top and bottom of the cams in helical grooves keeping the cams perfectly balanced..
INCREASED SPEED AND DOWNRANGE ACCURACY: HC cables curls away from both the top and bottom of the cams in helical grooves keeping the cams perfectly balanced, for increased speed & downrange accuracy..
VERSA-DRAW COCKING SYSTEM: One of the revolutionary design advantages provided by HC Technology is the Versa-Draw Cocking System. Working in conjunction with the Trac-Trigger Firing System this ultra-compact fully integrated cocking mechanism is built into the sleek stock design. Featuring a minimal 10 pound cocking force..
TRAC-TRIGGER FIRING SYSTEM: This patented built-in trigger mechanism slides forward on the rail and clasps directly to the precise center of the string every time the bow is drawn, allowing for straight-line nock travel. This unique HC adv....

RIKON BENCHTOP JOINTER - This 6” becnhtop jointer has a 6 row helical-style cutter head with 12 HSS, 2-insert cutters for super cutting action..
HIGH SPEED - With a powerful 10 AMP motor, this benchtop jointer also features a high speed steel insert knives and a large 30” x6-3/16” table..
ALL STEEL CONSTRUCTION - Made from rigid, all-metal construction, machined aluminum tables, a quick depth setting mechanism with scale, adjustable....
SEE RESULTS - This benchtop jointer also has a spring loaded safety guard and a front on/off switch. You will see results when using this benchtop....

... according to different products to achieve the desired effect. It is very convenient and fast to use..
[SPECIFICATIONS] Name: AC gear motor. Rated voltage: 110V. Rated speed: 0-67 RPM. Reduction ratio: 1:20(20K). Torque: 13nm. Power Phase: single-phase. Shaft diameter：12mm. Geared motor size：164MM * 90MM *74MM. Reducer size: 61*90*74mm. Packing list:1 x motor, 1 x reducer, 1 x speed controller..
[QUALITY ASSURANCE] Our products are shipped directly from the US warehouse. We have strict quality control system, our products are put into the market after rigorous testing. We provide friendly customer services forever. If you have any questions or quality issue,please feel free to contact us..

RIKON BENCHTOP JOINTER - This 6” becnhtop jointer has a 6 row helical-style cutter head with 12 HSS, 2-insert cutters for super cutting action..
HIGH SPEED - With a powerful 10 AMP motor, this benchtop jointer also features a high speed steel insert knives and a large 30” x6-3/16” table..
ALL STEEL CONSTRUCTION - Made from rigid, all-metal construction, machined aluminum tables, a quick depth setting mechanism with scale, adjustable fence that tilts from 90 degrees to 45 degrees quickly and accurately..
SEE RESULTS - This benchtop jointer also has a spring loaded safety guard and a front on/off switch. You will see results when using this benchtop jointer..

...to different products to achieve the desired effect. It is very convenient and fast to use..
[SPECIFICATIONS] Name: AC gear motor. Rated voltage: 110V. Rated speed: 0-135 RPM. Reduction ratio: 1:10(10K). Torque: 3.8nm. Power Phase: single-phase. Shaft diameter：0.5inch. Geared motor size：5.5inch * 3.5inch *3inch. Reducer size: 1.6*3.5*3inch. Packing list:1 x motor, 1 x reducer, 1 x speed controller..
[QUALITY ASSURANCE] Our products are shipped directly from the US warehouse. We have strict quality control system, our products are put into the market after rigorous testing. We provide friendly customer services forever. If you have any questions or quality issue,please feel free to contact us..

50mm Guide scope will help guide you to capturing higher quality astrophotos. with its 50mm lens and smooth helical focuser, the versatile 50mm multi-use guide scope with helical focuser is an ideal addition to any astrophotographers collection of gear.
Multi-use guide scope with helical focuser features a built-in helical focuser that allows precise focus adjustments with zero flexure for rigid performance. obtaining a clear, sharply focused view of potential guide stars is quick and easy with this sturdy scope.
High power guide scope features a machined, knurled ring to make fine focus adjustments nice and easy, while a thumbscrew lets you lock-down the focuser in-place once adjustments are complete. the focuser boasts 8 mm of precise helical focus travel, plus telescoping drawtube housing provides up to 30 mm of additional back-travel if needed for your particular autoguider device.
This complete guide scope comes with two heavy-duty guide scope rings and a 3.5" long, 1.18"wide dovetail mounting bar, which is compatible with dovetail finder scope bases for easy attachment. the dovetail bar features five threaded through-sockets for versatile attachment options. the included guide scope rings feature six metal thumbscrews for precise aiming.

Fast, One Touch gear shift, Six CRBB corrosion resistant ball bearings.
Precision stainless steel gears, helical-cut for smooth, powerful winding. Ultimate Tournament carbon drag (UTD).
Offset power handle with round speed knob. Aluminum frame and left sideplate are one solid piece for unmatched strength.