One Piece Vulcanized Design.....
MicroCentric Quick Change Collets are hardened and precision ground segments held together by vulcanized rubber. The vulcanized design produces a seal that prevents chips and sludge from accumulating inside the collet chuck. MicroCentric's one piece vulcanized design is also more accurate and easier to handle than quick change collets held together with replaceable rubber inserts. And MicroCentric collets always stay intact in the chuck and during change over.

Vulcanized Rubber is Guaranteed for Life.....
MicroCentric's vulcanizing technology produces a permanent bond between rubber and metal. If the bond ever separates during the life of the collet, the collet will be revulcanized free of charge.

Collet Configurations .....

	Recommended for bar and most chucking application
	Recommended for chucking applications, when the clamping length is under .500" (12.7mm)
	Can be machined to special bore diameters or other special configurations
	Model No. of Segments ød max.     øA     L Range SK42BZI 3  1.625"  3.122"  1.850"   +/- .020      42mm  79.3mm  47mm   +/- 0.5mm SK65BZI 3  2.625"  3.917"  2.284"   +/- .020"      66mm  99.5mm  58mm   +/- 0.5mm SK80BZI 4  3.250"  4.500"  2.085"   +/- .020"      82.5mm  114.3mm  58mm   +/- 0.5mm SK100BZI 6  3.937"  5.689"  2.323"   +/- .040"      100mm  144.5mm  59mm   +/- 1.0mm SK120BZI 6  4.724"  7.087"  2.402"   +/- .040"      120mm  180mm  61mm   +/- 1.0mm SK140BZI 6  5.512"  7.700"  2.480"   +/- .040"  140mm  195.6mm  63mm   +/- 1.0mm