1/16” @ 90° Serrated

Reversible Hard Jaws

Reversible Hard Jaws

PART NUMBER CHUCK SIZE A B C D F K L BOLT
SMW
HR-11-6.5-RJ 6 1/2 3 2 1 1/4 0.551 0.865 3/8 3/4 3/8
HR-11-8-RJ 8" 3 1/2 1.969 1 1/2 0.669 0.945 0.530 1.060 1/2
HR-11-12.5-RJ 10"- 12"L 4 7/8 2.469 1 3/4 0.827 1.181 0.650 1.300 1/2
Pratt Burnerd
HR-16-6.5-RJ 6 1/2" 3 2 1 1/4 0.510 0.719 3/8 3/4 5/16
HR-16-8-RJ 8" 3 4/7 2 1 1/2 0.669 0.875 3/8 3/4 3/8
HR-16-10-RJ 10" 4 1/4 2 1/2 1 1/2 0.827 0.98 1/2 1 1/2
Others
HR-6-JSH-RJ 5"- 6" 3 2.000 1 1/4 0.433 0.719 1/2 1 5/16
HR-10-JSH-RJ 8"- 10" 3 1/2 2.000 1 1/2 0.551 0.875 1/2 1 3/8
HR-12-JSH-RJ 11"- 12" 4 1/4 2.469 1 3/4 0.788 1.181 0.650 1.300 1/2
HR-15-JSH-RJ 14"- 15" 4 7/8 2.469 1 3/4 0.827 1.562 0.650 1.300 5/8
HR-18-HD-RJ 18" 6 1/2 2.469 2 1/2 1.181 1.97 0.950 1.900 3/4