The Best Self-centering Lathe Chucks of 2023

Scroll chuck perfect for holding bowls, spindles, and other unwieldy lathe projects

Internal jaws tighten around workpieces varying from 1-1/4 to 2-1/2 inches in size

External jaws spread inside of workpieces with pilot holes ranging from 1-3/4 to 3-1/8 inches

Keyed tightening mechanism provides additional grip strength to the workpiece

Features a 1” x 8 TPI thread for compatibility with the majority of wood lathes on the market

【Package Include】: Type A: 1pc x Connecting Rod. Type B: 1pc x Connecting Rod, 1pc x Three Jaw Chuck, 2pcs x Short Sticks. Type C: 1pc x Connecting Rod, 1pc x Four Jaw Chuck 1pc x Wrench.

【Application】: Design of three/four jaws, self-centering, widely used for woodworking lathe. The chuck is suitable for machine tools and accessories for general lathes, economical CNC lathes, grinding machines, milling machines, drilling and machine accessories, etc

【Material】: Made up of High carbon steel material, anticorrosion, not easy to rus-t, durable and sturdy.

【Compact Size】: The compact chuck is small in volume, easy to use. High strength and hardness, small size, comfortable to wear.

【Accurate】: With high centering accuracy as well as a large clamping range.

✔PERFEXT QUALITY:The well-designed chuck body is made of high-quality steel.Will greatly extend the service life of the chuck.

✔APPLICABLE SIZE：The reversible stepped jaws of this mini lathe chuck for internally or externally holding different shapes workpiece,Internal Jaw Clamping Range:3-44mm.External Jaw Clamping Range: 39-85mm.

✔FAST CLAMPING SPEED-This self-centering 3-Jaw chuck does not need to be repeatedly calibrated during installation. It only needs to be installed in the correct order, which is simple, fast, and convenient.

✔FREE ACCESSORIES：We will provide a set of installation tools. Two hand tight spanners are convenient for strengthening and clamping the workpiece.

✔WIDE APPLICATION- The chuck is easy to be used and enjoy a high centering precision.The self-centering scroll type chuck for a variety of parts such as hanging shafts, disks, equilateral triangles, etc.

6" 3-JAW SELF-CENTERING LATHE CHUCK top & bottom jaws w. 1-1/2"-8 daptor plate

6" - 3 JAWS Self-Centering T.I.R.---0.003" w. 1-1/2"-8 adapter backing plate PRECISION SEMI-STEEL BODIES. TOP QUALITY. AMERICAN STANDARD. TWO PCS TONGUE AND GROOVE REVERSIBLE HARDENED top & bottom JAWS. 1-5/8" THRU HOLE DIAMETER Back mounting screws distribution parameter dia: 142mm Back mounting recess dia: 130mm 3600 rpm

Scroll chuck perfect for holding bowls, spindles, and other unwieldy wood lathe projects

Internal jaws tighten around workpieces varying from 1-1/8 to 1-3/4 inches in size

External jaws spread inside of workpieces with pilot holes ranging from 1-1/2 to 2-1/8 inches

Keyed tightening mechanism provides additional grip strength to the workpiece

Features a 1” x 8 TPI thread for compatibility with the majority of wood lathes on the market

Scroll chuck perfect for holding bowls, spindles, and other unwieldy wood lathe projects

Internal jaws tighten around workpieces varying from 1.6 to 2.8 inches in size

External jaws spread inside of workpieces with pilot holes ranging from 2 to 3.2 inches

Included screw chuck provides even more options for supporting your projects

Features a 1” x 8 TPI thread for compatibility with the majority of wood lathes on the market

Premium Quality: Lathe chuck body made of quality steel. All guideways and bearing surfaces are precisely machined for better performance.

Independent Jaws: Each jaw can be adjusted separately to center with superior gripping force, this improves chuck flexibility, clamping most shaped workpieces can also be realized.

Considerate Design: Chuck diameter: 4inch (100mm) Compact structure is easy for you to carry, store and use. We give a universal adapter as a gift for kinds of countries to use, and the precise thread inside and texture outside make the whole looks more pretty.

A Set of Complete Accessories: Includes screw chuck stud. Also includes an T-shaped allen wrench and a set of tightening levers, which give a great help to chuck installation and removal.

Wide Application: Applicable to the general lathe, grinder, milling machine, drilling machine and machine accessories, woodworking machinery accessories and other machine tools and accessories.

PRESS ✅PROMOTION or ✅EXTRA SAVING FOR FREE GIFT! Products include: Included Chuck body, a set of Tightening Levers, T allen wrench, Screw chuck, adapter converts 1'' x 8TPI to 3/4" x 16TPI and Free Automatic Spring Loaded Center Punch, MAKE SURE check your wood lathe FIT first.

Internal jaws tighten around workpieces varying from 1-1/2" to 3" (or 3" Square Block). External jaws spread inside of workpieces with pilot holes ranging from 2" to 3-5/8" Included screw chuck provides even more options for supporting your projects

4" sturdy steel body with electric plating for long term anti-rust performance. Both sides of jaw teeth and guides are ground and hardened for long and stable service life. All guideways and bearing surfaces are precisely machined

Scroll chuck perfect for holding bowls, spindles, and other unwieldy wood lathe projects. Widely used for machine tools and accessories for general lathes and industrial machines

Stable Service and Long Life: VINWOX Gear Chuck made from high grade K1045 steel machined to allow closest tolerances is with electric plating for long term anti-rust performance. Both sides of jaw teeth and guides are ground, all guideways and bearing surfaces are precisely machined for stable service and long life

🔧3 jaw chuck Zinc alloy body material, inner diameter and outer diameter dual purpose clamp, mini lathe chuck used for DIY workbench, mini milling processing bench, drilling machine, etc.

🔧Easy to Tighten: mini lathe chuck insert the pin clockwise or counterclockwise to fix and loosen, and change the clamping method (outer clamping, inner clamping).

🔧Clamping Range: outer diameter: 12mm-65mm (solid processing cylindrical materials, wood, steel, copper, aluminum and other round bars); inner diameter: 1.8mm-56mm (inner hole processing materials); Chuck diameter: about 48mm: outer surface processing.

🔧Mounting Hole of the Base: This mini 3 jaw chuck is convenient for you to fix it to your workbench, milling machine, woodworking workbench. Simple and fast.

🔧Note: The jaws have no serrations, which is for your convenience for DIY. Generally, it will not fall off during processing, but if the speed is too fast, it is not suitable for the secondary chuck. You can grind the jaws to prevent lathe chuck slippage.

Part# 202-5434

CHUCK DIAMETER: 8"

Two piece jaw configuration with a master jaw and a top reversible jaw in American Standard tongue and groove

Before assembling the jaw to its designated chuck the jaw's finishing machining operation are done on closed tolerance CNC machine

Scroll plate's thread flank are ground on both sides to achieve tighter contact with the master jaw