+ Post new Ad
Jacobs Portomatic Chuck 0" to 5/16", US $10.00 – Picture 0
Jacobs Portomatic Chuck 0" to 5/16", US $10.00 – Picture 1
Jacobs Portomatic Chuck 0" to 5/16", US $10.00 – Picture 2
Jacobs Portomatic Chuck 0" to 5/16", US $10.00 – Picture 3
Jacobs Portomatic Chuck 0" to 5/16", US $10.00 – Picture 0
Jacobs Portomatic Chuck 0" to 5/16", US $10.00 – Picture 1
Jacobs Portomatic Chuck 0" to 5/16", US $10.00 – Picture 2
Jacobs Portomatic Chuck 0" to 5/16", US $10.00 – Picture 3

Jacobs Portomatic Chuck 0" To 5/16"

US $10.00

  • Altona, Illinois, United States
  • Jan 30th
Open on mobile:
QR code
JACOBS NO. 312 PORTOMATIC KEYLESS DRILL CHUCK has a capacity of 0 to 5/16".   The shank is a #1 Morse Taper (Large end 0..4750, Small end 0.3690 and the Length is 2-1/16) This is an old one, has two knurled rings on the chuck and a knurl on the adjustment ring. Patent applied for stamped on the body of it, when this one was manufactured, no patent was yet granted for it. It has been etched with the original owners name (One of the journeymen I served my apprenticeship under) on the nose. I've had it since 1959 and it still works very well.
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Manufacturer Jacobs
Model KEYLESS DRILL CHUCK
Country/Region of Manufacture United States
MPN JACOBS NO. 312
Brand Jacobs

Directions

Similar products from Boring Chucks

Jacobs No.3 on a 5/8" Straight Shank Arbor - 3-7/8" Oal - A4103 - New

Jacobs No.3 on a 5/8" Straight Shank Arbor - 3-7/8" Oal - A4103 - New

  • West Warwick, Rhode Island, United States
  • Jan 30th
NMTB #30 STUB ARBOR 1” BORE (BAKUER 30NTX – 1” X 2-1/2)

NMTB #30 STUB ARBOR 1” BORE (BAKUER 30NTX – 1” X 2-1/2)

  • Camarillo, California, United States
  • Jan 30th
Lot of 4 Drill Chuck Cap 1/2" ,3/8",1/4" Stright shank Machine Lathe mill

Lot of 4 Drill Chuck Cap 1/2" ,3/8",1/4" Stright shank Machine Lathe mill

  • Waukegan, Illinois, United States
  • Jan 30th
Pair Of New Jacobs Chuck Keys K2

Pair Of New Jacobs Chuck Keys K2

  • Bridgeport, New York, United States
  • Jan 30th
Cushman Chuck Key CK-13

Cushman Chuck Key CK-13

  • Bridgeport, New York, United States
  • Jan 30th
New Cushman Products 3MTx 6JT Drill Chuck Arbor

New Cushman Products 3MTx 6JT Drill Chuck Arbor

  • Bridgeport, New York, United States
  • Jan 30th
Brand New Weida Drill Chuck 0.8-10mm

Brand New Weida Drill Chuck 0.8-10mm

  • Nottingham, Maryland, United States
  • Jan 30th
JACOBS 18N SUPER DRILL CHUCK 4MT SHANK STK 938

JACOBS 18N SUPER DRILL CHUCK 4MT SHANK STK 938

  • Wadley, Alabama, United States
  • Jan 30th
JACOBS 11N SUPER DRILL CHUCK 2MT SHANK STK 939

JACOBS 11N SUPER DRILL CHUCK 2MT SHANK STK 939

  • Wadley, Alabama, United States
  • Jan 30th
ALBRECHT KEYLESS DRILL CHUCK 130-J6 1/32-1/2" CAPACITY 1/2" STRAIGHT SHANK STK

ALBRECHT KEYLESS DRILL CHUCK 130-J6 1/32-1/2" CAPACITY 1/2" STRAIGHT SHANK STK

  • Wadley, Alabama, United States
  • Jan 30th
Drill chuck- Cushman C13- 0-1/2

Drill chuck- Cushman C13- 0-1/2

  • Huntingdon Valley, Pennsylvania, United States
  • Jan 30th
Drill chuck- Cushman C375BB- 0-3/8 / Ball Bearing construction

Drill chuck- Cushman C375BB- 0-3/8 / Ball Bearing construction

  • Huntingdon Valley, Pennsylvania, United States
  • Jan 30th
Lot of 4 JACOBS DRILL CHUCKs, 1-14N & 3- 6A HEAVY DUTY BALL BEARING & Keys etc.

Lot of 4 JACOBS DRILL CHUCKs, 1-14N & 3- 6A HEAVY DUTY BALL BEARING & Keys etc.

  • Pasadena, California, United States
  • Jan 30th
JACOBS DRILL CHUCK 37KD

JACOBS DRILL CHUCK 37KD

  • Oxford, New Jersey, United States
  • Jan 30th
CUSHMAN DRILL CHUCK

CUSHMAN DRILL CHUCK

  • Oxford, New Jersey, United States
  • Jan 30th
Drill Chuck Key Assortment, Machinist Tools Mechanic Gunsmith

Drill Chuck Key Assortment, Machinist Tools Mechanic Gunsmith

  • Rochester, New York, United States
  • Jan 30th
Jacobs Ball Bearing Super Chuck #14N 1/2" cap.

Jacobs Ball Bearing Super Chuck #14N 1/2" cap.

  • Bridgeport, Michigan, United States
  • Jan 30th
Wahlstrom Automatic Drill Chuck 28-94 1/32" to 1/2" with Morse #3 Shank

Wahlstrom Automatic Drill Chuck 28-94 1/32" to 1/2" with Morse #3 Shank

  • Mantua, Ohio, United States
  • Jan 30th
Jacobs Drill Chuck 3/8 " 3/8-24 Thread on Card

Jacobs Drill Chuck 3/8 " 3/8-24 Thread on Card

  • Skokie, Illinois, United States
  • Jan 30th
JACOBS 31138 KEYED DRILL CHUCK , 0.375 In

JACOBS 31138 KEYED DRILL CHUCK , 0.375 In

  • Joliet, Illinois, United States
  • Jan 30th

People who viewed this item also vieved

KENNAMETAL CAT50 5/16" DIA END MILL HOLDER GREAT CONDITION CAT 50 LOT C13404

KENNAMETAL CAT50 5/16" DIA END MILL HOLDER GREAT CONDITION CAT 50 LOT C13404

  • Dayton, Ohio, United States
  • May 27th
MADE IN USA CAT50 7/16" DIA END MILL HOLDER GREAT CONDITION CAT 50 LOT C13409

MADE IN USA CAT50 7/16" DIA END MILL HOLDER GREAT CONDITION CAT 50 LOT C13409

  • Dayton, Ohio, United States
  • May 27th
HHIP 2011-1124 Style MCLNR 12-4B Turning & Facing Tool Holder

HHIP 2011-1124 Style MCLNR 12-4B Turning & Facing Tool Holder

  • USA, United States
  • May 29th
HHIP 1030-0625 BBS10 Indexable Boring Bar

HHIP 1030-0625 BBS10 Indexable Boring Bar

  • USA, United States
  • May 29th
VALENITE MTS VBT32 MODULAR TOOL HOLDER PSKML-3240-15

VALENITE MTS VBT32 MODULAR TOOL HOLDER PSKML-3240-15

  • Cadiz, Kentucky, United States
  • May 31st
VALENITE MTS VBT40 MODULAR TOOL HOLDER PTFNL-4050-27

VALENITE MTS VBT40 MODULAR TOOL HOLDER PTFNL-4050-27

  • Cadiz, Kentucky, United States
  • May 31st
Morse Taper Adapter Set 2-3-4-5 MT Machinist Tool Box Find Metal Lathe

Morse Taper Adapter Set 2-3-4-5 MT Machinist Tool Box Find Metal Lathe

  • Yorktown, Virginia, United States
  • May 31st
2" Metal Lathe Turret Socket To 4 MT Straight Shank Adapter Morse Taper

2" Metal Lathe Turret Socket To 4 MT Straight Shank Adapter Morse Taper

  • Yorktown, Virginia, United States
  • May 31st
Lot of 2 DME 5736 Bushings W 7610 Return Pins

Lot of 2 DME 5736 Bushings W 7610 Return Pins

  • Mokena, Illinois, United States
  • Jun 1st
TB WOODS 5UHZ2 BUSHING QT1 QTX1 QD Bushing, Series QT Bore Dia. 1 In

TB WOODS 5UHZ2 BUSHING QT1 QTX1 QD Bushing, Series QT Bore Dia. 1 In

  • Henrico, Virginia, United States
  • Jun 1st
RITMAR 1/8" NPT COLLET TYPE TAP EXTENSION HOLDER

RITMAR 1/8" NPT COLLET TYPE TAP EXTENSION HOLDER

  • Concord, North Carolina, United States
  • Jun 2nd
NIKKEN BT40-Q26-50 Modular Boring Bar Base Holder BT 40 NEW Lyndex

NIKKEN BT40-Q26-50 Modular Boring Bar Base Holder BT 40 NEW Lyndex

  • Curwensville, Pennsylvania, United States
  • Jun 2nd
SANDVIK 3.5 T15 SIX POINT PRECISION TECH SCREWDRIVER, NEW*

SANDVIK 3.5 T15 SIX POINT PRECISION TECH SCREWDRIVER, NEW*

  • Delaware, Ohio, United States
  • Jun 9th
Parlec PC6-2616 precision finish boring head with .0001" adjustment & thru cool

Parlec PC6-2616 precision finish boring head with .0001" adjustment & thru cool

  • Rochester, New York, United States
  • Jun 9th
UNIVERSAL ENG. 80447 KWIK SWITCH 400 ENDMILL TOOL HOLDER 1" LOC2416

UNIVERSAL ENG. 80447 KWIK SWITCH 400 ENDMILL TOOL HOLDER 1" LOC2416

  • Sidney, Ohio, United States
  • Jun 10th
KWIK SWITCH 200 7/8" DIAMETER ENDMILL HOLDER END MILL MORE LISTED LOT C13730

KWIK SWITCH 200 7/8" DIAMETER ENDMILL HOLDER END MILL MORE LISTED LOT C13730

  • Dayton, Ohio, United States
  • Jun 10th
SUNNEN LH7 or L12J47abrasives (6) n t kwik-way goodson

SUNNEN LH7 or L12J47abrasives (6) n t kwik-way goodson

  • Chatham, Ontario, Canada
  • Oct 26th
SUNNEN LJ13 or L16J67abrasives (6) n t kwik-way goodson

SUNNEN LJ13 or L16J67abrasives (6) n t kwik-way goodson

  • Chatham, Ontario, Canada
  • Oct 26th
1.5KW Air-cooled Spindle Motor ER16 220V 80mm 400Hz For CNC Engraving Machine

1.5KW Air-cooled Spindle Motor ER16 220V 80mm 400Hz For CNC Engraving Machine

  • Changzhou,Jiangsu, China
  • Nov 4th
4kw 5HP 300hz VFD inverter frequency converter 1PH 220VAC to 3ph 0-220V 13A

4kw 5HP 300hz VFD inverter frequency converter 1PH 220VAC to 3ph 0-220V 13A

  • DongGuan, China
  • Nov 4th

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies