Lester Detterbeck Enterprises Ltd.

No. 83 and 84 Thread Roll Holders

No. 83 and 84 Thread Roll Holders

B & S Thread Roll Holders are made in five different sizes to accommodate standard thread rolls in a wide range of thread sizes. The holders are available for quote in two styles, one for narrow and one for wide thread rolls.

The design of the holders includes a swivel arrangement which can be adjusted to compensate for any deflection in work caused by pressure of the rolls. The end of the body holding the roll has one thin support so that the thread roll can be used close to the collet. Rolls are mounted on long-wearing carbide pins.

Holders can be used on either the front or back cross slide by turning the tool over and merely reversing the position of clamping bolt and swivel. A spacer is supplied with the wide holders which accommodate rolls of two different widths.

Limited quantities available.

Call for updated pricing and availability. 800-533-3328. When calling for availability, please provide the part number you are looking for.

Machine Where used Maximum Roll Dia. Standard Rolls Width Tool No.
No. 83 Holders- For Narrow Rolls
00 Auto. 1-3/4” 1/4” and 5/16” 711-83-200
0 Auto. 2-1/4” 3/8” and 1/2” 711-83-120
2 Auto. & 3 2-1/2” 1/2” and 5/8” 711-83-122
No. 84 Holders- For Wide Rolls
00 Auto. 1-3/4” 3/8” and 1/2” 711-84-100
2 Auto. & 3 2-1/2” 3/4” 711-84-122
Tool No. Inches
A B C D E F G
711-83-200 31/32 5/16 5/16 3/16 1-51/64 7/32 1/4
711-83-120 1-5/16 5/16 1/2 3/16 2-7/16 9/32 3/8
711-83-122 1-7/16 7/16 5/8 3/16 3-3/64 11-32 1/2
711-84-100 31/32 5/16 1/2 3/16 1-51/64 9/32 3/8
711-84-122 1-7/16 7-16 3/4 3/16 3-3/64 7/16 5/8
 
Tool No. 711-83-200 711-83-120 711-83-122 711-84-100 711-84-122
Bushing 211-8303 211-8312 211-8307 211-8303 211-8307
Thread Roll/Pin 211-18514 211-8402 822-8316 211-8402 811-8405
Roll Pin Screw 92-5390-612 92-5390-612 92-5390-812 92-5390-612 92-5390-812
Swivel 211-8302-1 211-8311-1 211-8306-1 211-8302-1 211-8306-1
Swivel Set Screw 92-5070-824 92-5070-832 92-5391-1232 92-5070-824 92-5390-1232
Spacer 211-8314 211-8401 211-8315 211-8401 None
Clamp Bolt 211-13587 211-13016 211-13012 211-13587 211-13012
Clamp Bolt Nut 92-6015-1214 92-13015 92-6015-1628 92-6015-1214 92-9015-1628
Body 211-8313 211-8310 211-8317 211-8403-1 211-8406

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