Dremel Collet Nut Kit, Silver, 4485

• Provides The Optimal Grip For Bits Offered For Our Rotary Tool Line
• The Collet Features Small Identification Rings Around Its Shank
• These Rings Correspond With The Size Of The Collet: 0 Rings = 1/8-In, 3 Rings = 3/32-In, 2 Rings = 1/16-In, 1 Ring = 1/32-In
• Individual Collets Are Compatible With Flex-Shaft Tool Hand-Pieces #235 And #237
• For Use With All Rotary Tools Except Discontinued Models 1, 2, And Series 1 Or Earlier Of Discontinued Models 260, 270 And 280