Description:

--100% Brand new and high quality.

--Made of Carbon steel material, extra long life, good flexibility and abrasion resistance.

--Tight and stable clamping, high precision.

--Easy to install and operate.

--Fit for drills, boring blade, engraver, reamer etc.

Specifications:

--Material: Carbon Steel

--Color: Black

--Size(Outer Dia To Inner Dia):

8mm to 6mm

8mm to 6.35mm

9.5mm to 6.35mm

10mm to 8mm

12mm to 6mm

12mm to 8mm

12mm to 10mm

12.7mm to 6mm

12.7mm to 6.35mm

9PCS(As Above)

Package Included:

--1*Milling cutter conversion chuck(What size you choose)

Notes:

--Due to the difference between different monitors, the picture may not reflect the actual color of the product.

--Please leaving a message before you give the bad feedback, if the products have some problems.

--Please allow 1-2mm error due to manual measurement.

--Thanks for your understanding.