BT40 x ER20 x 160mm H Form B Collet Chuck Northfield Type Chucks - Round Jaws Chuck Size 6" inches 380 Actual Width (Decimal Inch)

380 Actual Width (Decimal Inch) 19

75 *Spindle Interface: BT30 *Weight: 2 lbs *Wrench Number: TE1204615

*Precision Ground 0-1 Gage Stock 18" Length *0-1 Oil Hardening Ground Flat Stock *Electric furnace melt oil-hardening tool steel supplied with a fully spheroidized structure *Non-shrinking general purpose tool steel *HEAT TREATMENT: For sections smaller than 1/4" heat to 1450

Model #: SFT408KK

Mfg #: 217976

BT40 x ER20 x 160mm H Form B Collet Chuck Northfield Type Chucks - Round Jaws Chuck Size 6" inches 380 Actual Width (Decimal Inch)Item #: GM20414012083 Manufacturer: Rego Fix Mfg #: 4140. 12083 Technical Specifications: *Brand Name: Rego Fix *Collet Style: ER20 *Description: BT40 ER20 x 160mm H Form B *Head Length Projection: 6. 30 *Mount: BT40 *Nose Diameter: 1. 34 *Type: Form B *Wrench Number: 7112. 16010 Description: *Case hardened to 58 62 HRc *Pre balanced to G2. 5 @ 22,000 RPM's *T. I. R. from the collet cavity to the holder taper 0. 0001" or better *Lot Numbers for lot