Workholding Cat PRINT

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Top Jaws and Accessories
for Constant Grip, Quick Change, VTL,
Setrite ® Power, Self Contained & Front
Mount Hydraulic Chucks
AM Tongue & Groove Soft Top Jaws for Constant Grip Quick Change Chucks
Chuck Screw
Dia. Jaw No. A B C D E F Size T-Nut
165 2770-17509 71 35 25 8 13 38 7/16 Not
210 8130-21509 84 48 32 8 13 44 1/2 Required
254 2770-26509 100 48 38 13 19 54 5/8
305 2770-32509 114 54 44 13 19 64 5/8
380 2770-38509 132 71 57 13 19 76 3/4
Acme Serrated Soft Top Jaws for Constant Grip Quick Change/Front Mount Hydraulic Chucks
Chuck Screw T-Nut
Dia. Jaw No. A B C D E F Size 1Req’d per Jaw
165 N/A - - - - - - - -
210 7749-22036 95 46 38 17 15 32 1/2 2749-02407
254 7749-26042 105 59 44 19 26 44 1/2 2749-02417
305 7749-32052 130 59 44 22 26 51 5/8 2749-02427
380/610 8130-40632 152 83 64 25 38 64 3/4 8130-40531
Acme Serrated Hard Rev. Top Jaws for Constant Grip Quick Change/Front Mount Hydraulic Chucks
Chuck Screw Acme Key
Dia. Jaw No. A B C D E F Size 1 Req’d per Jaw
165 N/A - - - - - - - -
210 7749-22036 89 51 38 17 15 32 1/2 2749-02405
254 7749-26042 108 64 44 19 26 44 1/2 2749-02415
305 7749-32052 124 64 44 22 26 51 5/8 2749-02425
380/610 8130-40632 140 89 64 25 39 64 3/4 8130-40530
Mono Jaws for Quick Change Jaw Power Chucks
Chuck
Dia. Jaw No. A A1 B C D
165 8130-17601P 66 72 31 42
210 8130-21601 85 103 85 40 51
254 8130-26601 112 127 90 40 58
305 8130-31601 153 151 105 46 61
380 8130-38601 160 188 125 60 74
Mono jaws are made from nitride hardening steel. This allows them to be case hardened after machining. Mono jaws
for 460mm and larger chucks available upon request.
* 8140-17525 are pointed type ➀ 3mm x 60° Serrations ➁ 3/32 x 90° Serrations