Luo ke 2 Pcs 1/8 Inch and 1/4 Inch Industries Die Grinder Collet Carbon Steel Chuck Machine Clamping Collet For 3.175mm And 6.35mm Dia Arbors/Shanks SmarketBuy Number of poles: 2P+E

Number of poles: 2P+E

When used outdoors

2* spare O-rings

ensuring neat

Luo ke 2 Pcs 1/8 Inch and 1/4 Inch Industries Die Grinder Collet Carbon Steel Chuck Machine Clamping Collet For 3.175mm And 6.35mm Dia Arbors/Shanks SmarketBuy Number of poles: 2P+EAbout this item 1 8 inch collet + 1 4 inch collet High quality high carbon steel material, good flexibility and wear resistance. Chuck size: Suit for 3. 175mm(1 8 inch) and 6. 35mm(1 4 inch) standard grinding bits. 4 jaws constrcution provides good contact and stronger grip with the bit burr Suitable for all kinds of grinding machine clamping grinding head,ideal for tire repairing and grinding. Compatible with most rotary tools used in hardware,