Superior precision extends cutting tool life and improves surface finish.

With this chuck you can run non-standard shank diameters without having to buy special collets. Holds shanks sizes up to 5/8" diameter. Drawbar design provides better balance and prevents the chuck from coming off during operation, possibly causing a hazardous situation.

Superior Precision and Holding Power

• T.I.R. only 0.0008"

• Holds 4 times tighter than standard drill chucks

• Balanced for high speed to 10,000 RPM

The SPH Drill Chuck can perform a wide range of machining jobs, all without having to buy new tool holders. Simply set tool depth, and tighten the pull stud to the proper torque using a torque wrench and tightening fixure.

Refer to the chart below to order SPH drill chuck tool holders.

SPH CAT 40, CAT 50 Drill Chucks

Part No.	Description - l1	l1	L	D	d1	d2	Buy Now
22454	CAT 40 SPH x 5/16" - 3.75"	3.75"	6.44"	2.5"	1.65"	5/16"	Add to cart
22458	CAT 40 SPH x 1/2" - 4.75"	4.75"	7.44"	2.5"	2.13"	1/2"	Add to cart
22474	CAT 50 SPH x 1/2" - 4.25"	4.25"	8.25"	3.875"	2.13"	1/2"	Add to cart
22478	CAT 50 x SPH x 5/8" - 4.5"	4.5"	8.5"	3.875"	2.44"	5/8"	Add to cart

For prices, click item "Add to Cart" icon.

SPH BT 30, BT 40, BT 50 Drill Chucks

Part No.	Description - l1	l1	L	D	d1	d2	Buy Now
16420	BT 30 SPH x 8mm - 80mm	80mm	128.4mm	46mm	42mm	6mm	Add to cart
16422	BT 30 SPH x 13mm - 130mm	130mm	178.4mm	46mm	54mm	8mm	Add to cart
16430	BT 40 SPH x 8mm - 90mm	90mm	155.4mm	63mm	42mm	6mm	Add to cart
16432	BT 40 SPH x 13mm - 105mm	105mm	170.4mm	63mm	54mm	8mm	Add to cart
16442	BT 50 SPH x 13mm - 115mm	115mm	216.6mm	100mm	54mm	8mm	Add to cart

SPH HSK 63A Drill Chucks

Part No.	Description - l1	l1	L	D	d1	d2	Buy Now
35024	HSK63A SPH x 13mm - 115mm	115mm	149.3mm	-	54mm	8mm	Add to cart