Accusize ER16 Collet Chuck Extension Rod, 3/4in Straight Shank, 5.31in OAL
- EXTEND YOUR REACH ON ER16 SETUPS: Compatible with ER16 collets for tool diameters from 0.02-0.393in. The added length reaches milling, drilling, tapping, and countersinking work beyond what a standard holder can reach on CNC and manual machines
- BUILT TO OUTLAST DAILY MACHINING: Alloy steel construction hardened to HRC 56-60 resists wear from constant tool changes and cutting loads. The added hardness keeps the collet interface tight instead of wearing loose after repeated use
- HOLD TRUE UNDER LOAD: Precision-ground construction keeps total indicated runout at 0.0002in or better on the holder itself, supporting accurate, repeatable tool seating. Final cutting-edge runout also depends on the spindle, collet, and tooling in use
- KNOW YOUR EXACT FIT: 3/4in straight shank, 3.94in shank length, 5.31in overall length. Hex collet-nut diameter (D): 1.10in; holder flat-to-flat dimension (H): 0.82in; bottom internal thread: 3/8-16
- BUILT FOR THE FULL RANGE OF METALWORKING: Machinists, engineers, and hobbyists rely on this rod for precise, repeatable reach on steel, stainless steel, and alloy workpieces. The same extension performs consistently whether the job is a one-off or a production run
Estimated shipping
Select a product to estimate shipping.Accusize 0223-0208 Straight Shank ER16 Collet Holder
For ER16 collets
Made from durable alloy steel.
Hardened to HRC 56-60 and precision ground.
TIR: 0.0002" or better.
Internal threaded straight shank.
The Eccentric Ring is designed per the requirements listed in ISO 15488:2003(E) . It is to hold ER collets in place.
Tilt and insert the collet partway into the nut.
Engage the ring into the collet's groove and press until fully seated.
Tighten the nut lightly with the collet holder.
(Warning: never tighten the nut without a cutter in it as it will break)
Take out the nut from the holder.
Press the end of the ER collet until it disengages from its position.
Push the collet out of the nut.
Product details
Specifications
| Main Specification | |
|---|---|
| Included Components | ER collet holder, ER collet nut |
| Compatible Devices | Drilling Machine, Milling Machine, Grinding Machine, Lathe |
| Manufacturer | Accusize Co., Ltd. |
| Lock Type | Manual |
| Brand | Accusize Industrial Tools |
| UPC | 663566302089 |
| Number of Items | 1 |
| Capacity | 0.39 inches |
| Item Diameter | 1.1 inches |
| Thread Size | M22 |
| Material | High quality alloy steel |
| Technical Details | |
|---|---|
| Manufacturer Part Number | 0223-0208 |
| Material Type | High Quality Alloy Steel |
| Handle Type | keyed |
| Item details | |
|---|---|
| Model Number | 0223-0208 |
| Others | |
|---|---|
| Item Highlight | 3/8-16 Bottom Internal Thread, 1.10in Hex Collet-Nut Diameter, Alloy Steel HRC 56-60, Fits 0.02-0.393in Tools, 0.0002in TIR |
| Product Type | Collets |
| Tags | |
|---|---|
| Tags | |