DescriptionNumber of Jaws : 4Certification : CEPower : ManualDescription:Reversible 3.5 Inch Wood Turning Chuck 1-Inch x 8TPI Thread Wood Lathe Chuck Accessory Jaws Wood Lathe Turning ToolSpecification:3.5 Inch Wood Turning ChuckMaterial: Precision machined 1045 high tensile steelChuck Diameter: 3.5 InchConnect Thread: 1" x 8TPI thread1. The wood turning chuck system can sovle all your wood turning problems, provide a variety of solutions.2. The reversible wood turning chuck is a four jaw, self-centering, geared chuck exclusively designed for the wood turning lathe.3. It comes with a Reverse Lock feature that enables the chuck to be locked securely onto the lathe spindle when using the forward and reverse functions on the lathe.4. It has a dedicated 1" x 8TPI thread and is able to be used with any lathe that fits those specifications.5. This chuck comes standard with the unique features such as Auto Stop, Copper composite Jaw Slides, Woodworm Screw, Comfortable T Bar Handle, and 2" Jaws as standard.6. Powerful Tuff Lock gearing with precise, hardened action delivers incredibly smooth strength for a solid, vibration free performance.7. Provide a variety of matching chuck accessory jaws, solve all your clamping problems.Features:The four jaw design firmly grips both round and square wood.Special woodturning dovetail profile on jaws.Safe Lock Woodworm screw included for fast mounting of rough timbers.Auto safety stop feature-jaw slides can't protrude past the chuck body.Jaw slides made from high-tech copper fused steel for maximum hardness, wear, and self-lubricating properties.Up to 400mm/16" diameter swing capacity.Chuck Accessory JawItem Type#1 3.5 Inch Chuck#2 6028 Short pin jaw#3 6024 Step jaw#4 10028 Heightening jaw#5 10038-gap jaw#6 62317 Pizza jaw#7 6016 Proboscis jaw#8 10031 Increase pizza jawClamping Back strut Min.(mm) Max.(mm)Min.(mm) Max.(mm)/8 29 25 469 31 27(37) 49(59)42 64 52 7458 77 70 8978 100 96 11844 61 54 71107 126 127 146Fit All ChucksPackage Included:1 x 3.5 Inch Lathe Chuck(come with woodworm screw, comfortable T bar handle, and 2" jaws as standard)or1 x JawDear buyers, we appreciate your business, if you are satisfied with our service,please leave us a positive feedback and rate the details of the transaction (Detailed Seller Ratings) with a"PERFECT 5 STARS".If you have any problems, broken, quality problems, please don't worry, and don't leave bad feedback.Please send us an email first, we will reply you as soon as possible, please allow us to respond within 12 hours.We understand your mood, and will provide you with the best solution for your problem,please give us the opportunity to solve the problem,For any case,please feel free to come to us,we are always here.look forward to and thank you for your trust.