High Torque Dual Contact BT30 SK16 60mm Collet Chuck Tool Holder

BT30 SK16 60mm High Torque Dual Contact Collet Chuck Tool Holder

Item No.	BT30-SK16-60D-HT
Price:	$181.35
Shipping:	In Stock - Ships Same Day *
Quantity:
* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.

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Torque Ratings for SK16 Collet Nuts can be found here
With SK16-HT nut high metal removal rates are possible without shank slippage
Collet Chuck accepts all SK16 collets
Works on all BT30 machines with Dual Contact Spindles
Compatible with BIG-PLUS® spindles
Threaded for stop screw type 2 (not included)
All critical tool holder surfaces precision ground
Made from alloy steel hardened to 54 - 56rc
Tool Holder is balanced to G2.5 at 20,000 rpms
Gage length is 60mm (2.3 inches)
Concentricity is less than .0001 at collet face
High Torque Collet nut is included
Uses HT14-TWA torque wrench adaptor (not included)
We also recommend CTW-45-220 torque wrench for proper tightening
Coolant thru capability
Rear thread for pull stud is m12 x 1.75
MariTool Part# is BT30-SK16-60D-HT

*BIG-PLUS® is a trademark of Daishowa Seiki Kabushiki Kaisha; Big Daishowa Seiki Co., Ltd., Corp.
Compatible with BIG-PLUS® spindles, but not licensed.

Balance Spec:	G2.5 @ 20,000 rpms
Collet Grip Range:	.09-.630 inches
Collet Size:	SK16
Concentricity:	< .0001 at Collet Face
Coolant Thru:	Yes
Finish:	Black Oxide
Gage Length:	60mm
Material:	Hardened Alloy Steel
Rear Thread:	m12 x 1.75
Taper:	BT30 DUAL CONTACT