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18611 West Windhaven Terrace Trail
Cyress  Texas   77433

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Online Replacement Chuck Jaws Source

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HURON MEDIUM DUTY AMERICAN STANDARD TONGUE AND GROOVE
 REPLACEMENT SOFT TOP JAWS, HARD TOP JAWS, AND FULL GRIP JAWS

HURON MEDIUM DUTY STANDARD TONGUE AND GROOVE SOFT TOP JAWS
 

  STANDARD HEIGHT       EXTRA
HIGH		          
CHUCK
SIZE		 ORDER # A B C ORDER # B D E F SCREW
SIZE
5 5MSH 2.18 1.37 0.75 5MEH 3.37 .31 .436 1.25 5/16
6 6MSH 2.81 1.37 1 6MEH 3.37 .31 .499 1.50 3/8
8 8MSH 3.31 1.87 1.25 8MEH 3.37 .31 .499 1.75 3/8
10 10MSH 3.94 1.87 1.5 10MEH 3.87 .501 .749 2.12 1/2
12 12MSH 4.50 2.12 1.75 12MEH 3.87 .501 .749 2.50 1/2
15 15MSH 5.18 2.25 1.75 15MEH 3.75 .501 .749 3.00 5/8

18 up

18MSH

5.18

2.75

2.25

18MEH

4.75

.501

.749

3.00

3/4

Soft jaws are for minimum marring and can be bored
and turned to suit any work piece size.  Steel soft jaws are
 made from 1018 cold roll steel and can be case hardened.
Aluminum soft jaws are made from 6061-t6 weldable.
 
When ordering Aluminum soft jaws, put an ”A” before the
order number.


HURON MEDIUM DITU STANDARD TONGUE AND GROOVE OFFSET SOFT TOP JAWS
 
    STANDARD HEIGHT       EXTRA HIGH          
CHUCK
SIZE		 ORDER # A B C J ORDER # B D E F SCREW
SIZE
6 6MSHO 3.25 1.37 1.00 1.810 6MEHO 3.37 .31 .499 1.50 3/8
8 8MSHO 3.75 1.87 1.25 2.198 8MEHO 3.37 .31 .499 1.75 3/8
10 10MSHO 4.62 1.87 1.50 2.625 10MEHO 3.87 .501 .749 2.12 1/2
12 12MSHO 5.37 2.12 1.75 3.120 12MEHO 3.87 .501 .749 2.50 1/2
15 15MSHO 6.25 2.25 1.75 3.620 15MEHO 3.75 .501 .749 3.00 5/8
18 up 18MSHO 6.37 2.75 2.25 3.750 18MEHO 4.75 .501 .749 3.00 3/4


Offset Soft jaws are for minimum marring and can be bored
and turned to suit any work piece.  Pointed lffset soft jaws
are used for small diameter parts.  Steel soft jaws are made
from 1018 cold roll and can be case hardened.  Aluminum
soft jaws are made from 6061-T6 weldable aluminum.
 


When ordering Aluminum soft jaws, put an A” before the
order number.
When ordering pointed soft jaws, put a “P” after the order number


HURON MEDIUM DUTY STANDARD TONGUE AND GROOVE FULL GRIP JAWS
 

CHUCK STANDARD HEIGHT         EXTRA
 HIGH		   CRITICAL
 DIMENSIONS		 SCREW
SIZE ORDER # B B* J ORDER # B B* D E F SIZE
6 A6MSHFG 2.00 1.75 1.50 A6MEHFG 4.00 2.75 .313 .499 1.50 3/8
10 A8MSHFG 2.00 1.75 2.25 A8MEHFG 4.00 3.25 .313 .499 1.75 3/8
10 A10MSHFG 2.00 1.75 2.75 A10MEHFG 4.00 3.25 .501 .749 2.12 1/2
10 A12MSHFG 2.00 2.00 3.50 A12MEHFG 4.00 3.50 .501 .749 2.50 1/2
12 A15MSHFG 2.50 2.13 4.50 A15MEHFG 4.00 3.63 .501 .749 3.00 5/8
15 A18MSHFG 2.00 2.13 5.00 A18MEHFG 4.00 3.63 .501 .749 3.00 3/4
21 A21MSHFG 2.00 2.13 7.13 A21MEHFG 4.00 3.63 .501 .749 3.00 3/4
24 A24MSHFG 2.00 2.50 7.13 A24MEHFG 4.00 4.00 .501 .749 3.00 3/4


Full Grips are for thin wall and irregular shaped parts and
and can be machined to suit any work piece.
Aluminum full grips are made from Sr319 alloy weldable.
Cast Iron full grips are mace from f/6 weldable gray
class 30 with 30,000 lbs tensile strength
 


B* is the dimension for cast iron full grips
when ordering cast iron full grips
put a “c” before the order number
When ordering steel full grips, drop
the ”A” or “C” before the order number.



AMERICAN STANDARD TONGUE AND GROOVE MEDIUM DUTY HARD FOP JAWS

    2-STEP     HEIGHT TO HEIGHT TO       SCREW
CHUCK
SIZE		 ORDER # A B C 1st STEP 2nd STEP D E F SIZE
6 6MDRJ2S 3.25 1.50 1.00 .750 1.062 .313 .499 1.50 3/8
8 8MDRJ2S 3.56 1.87 1.25 .817 1.250 .313 .499 1.75 3/8
10 10MDRJ2S 3.79 2.37 1.75 1.000 1.685 .501 .749 2.13 1/2
12 12MDRJ2S 4.36 2.37 1.75 1.000 1.680 .501 .749 2.50 1/2
15 & up 15MDRJ2S 5.50 3.25 2.50 1.500 2.375 .501 .749 3.00 5/8


Hard jaws are reversible for ID & OD gripping and ae for the first roughing operation
 hard jaws are mace from 1018 case hardened material hardened to 56-58 Rockwell
 .020 to .030 deep
 


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J-LOC Quick Change Chuck Jaws!

Available For Most Chucks With Removable Top Jaws