Best Yonntech in 2026

5C collet block set include square, hex, quick acting rings, lever collet closer(cam operated),and these collet blocks are beautifully machined,super fine ground finish and no sharp edges.

For fast setting of lathes,milling machines,surface grinders and drilling machines, for parallel, square or hex shapes as well as for cross-hole drilling at 60°, 90° or 120°.

Be used in high-precision measurement and clamping workpiece grinding and the precision ground: parallel and square to +/- .0005".

A coil winder is used to create tight, evenly wound coils. Handheld winding machines are perfect for home electronics projects to commercial packaging of products typically sold in coils.

The operator controls the coil winder with a hand crank on the right side of the machine when manual winding.Electric motor winding allows this machine to automatically wind coil in even layers with concise tension.

The dual purpose coil winder has a counter which is easy to read when determining the amount of rings on the coil. It will count up to 9999 rings. The spindle diameter is around 8.5mm, the thread size is M10x1.5.

This powerful electric wood planer suitable fir planing, chamfering and rabbeting various kinds of wood. It can be widely used in carpenter's workshop, outdoor construction sites as well as in carriage, shipbuilding and bridge constructing industries etc.

The productivity of this planer is very high. It is more than 10 times higher compared with a manual planer. After planed with this tool, the surface of the workpieces will be very clean and smooth.

The electric wood planer with cutter depth adjustment button, depth can be adjusted according to the demand.straight processing is stable,ensuring cutting is exact.

Double heating plate and timer; Fahrenheit and Celsius temperature options

Easy to Move & Carry:Very light (less than 10 pounds),ultra-portable, fun to operate, no additional equipment require

LCD Digital Control Panel: This ribbon cable controller allows for faster replacement while the LED display has excellent performance for accurate temperature control and readout

Come with 2 spool and #8 SAE O-ring in/out ports, with cast iron construction for long-time use.

Hydraulic control valve for operating double acting cylinders.

All spools standard come with spring return, which can return to the neutral position.

High quality brass collets to fit Dremel, other rotary tools, pin vises.

Compatible with most rotary tools used in hardware, hobby, home etc.

Clamping Diameter: 1mm/1.6mm/2.3mm/3.2mm (0.04″, 0.06″, 0.091″, 0.126″).

Made of high grade tool steel

Hardened and precision ground. Meets or exceeds Federal specifications

Major diameter is 1.020"

Material: Made of 65Mn.

Size: Suitable for Milling Cutter of 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8".

Widely Use: Suitable for all soris of milling machines which spindle taper hole is R8.

Spring steel material, extra long life, good flexibility and resistance to abrasion.

Clamping force, high accuracy, good gripping stability

For CNC machine tool chuck conversion, conversion size: 1/4” to 1/8”

For use with Bosch 1613, 1617, 1618, and 1619 Series routers

Bosch service part

Package Dimension : 5.2 inches L x 3.3 inches W x 0.973 inches H

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Works with all RotoZip spiral saw tools and Drywall routers

Keep your RotoZip tool running at full capacity with replacement collets

Replacement collet for all bit sizes

For use with Bosch 1613, 1617, 1618, and 1619 Series routers

Bosch service part

Country of Origin:United States

Model Number: 2610906287

Item Package Length: 5.99999999388"

Item Package Width: 3.99999999592"

Whiteside Router Bits are made with Premium Carbide

Precision ground for proper balance at high RPM

Industrial Quality

Material: 65Mn, good elasticity, high precision

SIZE: ER11 1/8" & ER11 1/4"

Precision: <0.012; Height: 0.69"/ 0.68"; Outside Diameter: 0.45" (11mm)

HOLDS 30PC 5C COLLET Baked enamel paint finish

Hangs on wall or machine, or sets on a shelf or work bench. HOLDS 30PC 5C COLLET

Baked enamel paint finish

【HIGH PERFORMANCE ER16/ER32 SPRING COLLET】-All critical collet surfaces are precision ground for an accurate fit. The total runout is less than .0003.

【EXCELLENT STABILITY】-ER collets are slotted alternately from both ends, and therefore they have excellent grip on the cutter shank.

【WIDE CLAMPING RANGE】-Diameter Range: 16th: 1/8, 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"; 32nd: 1/16'', 3/32'', 5/32'', 9/32'', 11/32'', 13/32'', 15/32'', 17/32'', 19/32'', 21/32'', 23/32'', 25/32'', 13/16''.

⭐Features: | For use with 1/2" shank router bits | 1/2" Router collet for use as a replacement or adapter

⭐Auto-release design prevents "frozen" bits | Accepts 1/2" shank router bits | Auto-release design prevents router bits from sticking in the router

⭐Designed to minimize bit run-out and enhanced robustness | Helps decrease the amount of lost bits

Country of Origin:Japan

Package length:1.0"

Package width:1.0"

Diameter (D): 1/4

Shank (D): 1/8

Overall length (L): 1

Whiteside Router Bits are made with Premium Carbide

Precision ground for proper balance at high RPM

Industrial Quality

Whiteside Router Bits are made with Premium Carbide

Precision ground for proper balance at high RPM

Industrial Quality

For CNC machine tool chuck conversion, conversion size: 6.35mm to 3.175mm

High precision, suitable applicable to different specifications of the bit tool and chuck

1/4'' to 1/8'' Engraving Bit Converter with high precise clamping force and good grip stability, suitable for engraving machine tool, commonly used in the engraving machine spindle motor folder knife, with the engraving machine collets use.

For use with Bosch 1617, 1617EVS, 1617EVSPK, 1618, 1618EVS, 1613, 1613EVS, 1613AEVS, 1619EVS, MRF23EVS, MRP23EVS, and MRC23EVSK Routers

Self-releasing design

Country of Origin:Taiwan

⭐1/2" Router Collet,Self releasing design

⭐Replaces: Dewalt 326286-03 Big Horn 19693

⭐Replaces: Bosch 2610906284 Hitachi 323-421 RC050DW

Fine grinding, high size precision.Good elasticity and abrasion resistance.

High precise clamping force, good grip stability.

Suitable for engraving machine ER chuck.

MAKE PRECISE CUTS: Use the ABN Precision R8 Collets Set to cut keyways, hold double end mills, and more; Each of the collets has an internal thread to allow you to tighten into the mill

VARIOUS SAE SIZES: 13 collets in 1/16-inch increments; Sizes include 1/8-inch, 3/16-inch, 1/4-inch, 5/16-inch, 3/8-inch, 7/16-inch, 1/2-inch, 9/16-inch, 5/8-inch, 11/16-inch, 3/4-inch, 13/16-inch, and 7/8-inch

FITS YOUR R8 DRILL: Spindle is R8 taper that any R8 shank will fit; 7/16" - 20 UNF internal thread on the top side and pull up into the keyed taper squeezing the end mill to grip it

Gripping Range - The ER20 spring collet set contains these size: 1/16",3/32",1/8",5/32",3/16",7/32"1/4",9/32",5/16",11/32",3/8",13/32",7/16",1/2"

Wide application - The spring collet is suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing

Premium Quality - These spring collets are made of high quality spring steel. They are stable and practical in performance.