Hex ER16 Collet Nut, Slotted ER32 & ER40 Collet Nut, Balanced to 18,000 RPM at G2.5 Style:ER40-NUT All software will do hardness

All software will do hardness conversions on screen

Automated Z-Axis

80kgf Probe Best for smooth bearing type surfaces PHT-6100 UCI Portable Hardness Tester w/1kgf Probe Best for machined surfaces Specifications:

of rods: 6

29/64-inch Drill

Hex ER16 Collet Nut, Slotted ER32 & ER40 Collet Nut, Balanced to 18,000 RPM at G2.5 Style:ER40-NUT All software will do hardnessThe Accusize Hexagon ER collet nut is probably the finest collet nut providing the top performance with the most affordability and durability. We believe no one can beat the price. It is made from state edge alloy steel and balanced to 18,000 RPM at G2. 5. Not only engineers but also hobby machinists can use it in any production environment. Collet clamping nut for CNC milling collet chuck holder Made from alloy steel hardened to HRC 50 52 Balanced to