Taper Mount Keyless Drill Chucks | McMaster-Carr

	For Minimum Bit Shank Size For Minimum Bit Shank Size

	Jacobs Taper Number Jacobs Taper Number

	Mount Type Mount Type

	Jacobs Taper

	For Use With For Use With

Milling Machines

	Chuck Type Chuck Type

	Keyless

	For Bit Shank Type For Bit Shank Type


Hex	Round

	Jacobs Taper Drive Type Jacobs Taper Drive Type

	Standard

	For Tool Drive Direction For Tool Drive Direction

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

	Body Material Body Material

	For Holding For Holding

	Arbor Included Arbor Included

	Maximum No-Load Speed Maximum No-Load Speed

Less than 5,000 rpm

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Jaw Material Jaw Material

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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5 Products

Taper-Mount Keyless Drill Chucks

Jacobs Taper Mount

These chucks require an arbor (sold separately).

For Bit Shank Size		Jacobs Taper
Inch	mm	Number	Drive Type	Body Material	Jaw Material	Max. No-Load Speed, rpm		Each
0"-3/8"	0.5-10	2	Standard	Steel	Steel	4,500	0000000	0000000
1/64"-5/16"	0.5-8	1	Standard	Steel	Steel	4,500	0000000	00000
1/64"-1/2"	0.5-13	33	Standard	Steel	Steel	4,500	0000000	000000
1/32"-1/2"	0.8-13	6	Standard	Steel	Steel	4,500	0000000	000000
1/8"-5/8"	3-16	6	Standard	Steel	Steel	4,500	0000000	000000

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)