Spindle Tooling for Manual & CNC Lathes
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TURNING MILLING GRINDING WORKHOLDING >

Team up with the Hardinge Workholding Group to add value to your material- cutting processes and assembly operations. Work with dedicated sales, design and application engineers to solve difficult process problems, or choose your standard collet or step chuck knowing that quality and reliability comes with the Hardinge name. Experience value in longer lasting products, value in machine uptime, value in workpiece accuracy and value in your customers satisfaction.Hardinge has explored and defined the avenues of materials and processes to perfect methods for gripping metals, wood, plastic and...

Spindle NoseDraw Tube & BushingStandard 5CSpindle Tooling Adapter > Collet Part Number Diameter Depth 5C LM (3 Split) 8277-01-18-005010 .501" > 1 ⁄ > 16 " 5C LM (3 Split) 8277-02-18-005010 .501" > 1 ⁄ > 8 " > 8 5C LM (6 Split) 8279-01-18-005010 .501" > 1 ⁄ > 16 " 5C LM (6 Split) 8279-02-18-005010 .501" > 1 ⁄ > 8 " > 8 Type Part Number Size Range Letter 1017-00-16- A to Z inclusive Number 1017-00-15- 1 to 78 inclusive Fractional 1017-00-19- > 1 ֢D > 64 " to 1 > 1 ⁄ > 16 " inclusive by > 1 ⁄ > 64 " increments Metric 1017-00-17- 3mm to 25mm by .5mm increments > NOTE: 5C-ST collets have longer...

Description Part Number Fig. Model Universal Stop Set - including: 1019-00-00-000000 G10 Collet Stop Body 1029-00-00-000000 RX-107-F ח Locking Screw 1031-00-00-000000 RX-107-G Nut U-0004141-C ח Lock Pins [6] 1021-00-00-000000 RX-107-A Retaining Spring 1025-00-00-000000 RX-107-C ח Plug N37-0000483 Screw 0550303 ח Solid Insert, > 9 ⁄ > 16 " Diameter > 1 1023-00-00-000000 A RX-107-B Solid Insert, > 1 עD > 4 " Diameter > 1 1027-00-00-000000 B RX-107-E Plunger, > 9 עD > 16 " Diameter > 1 1035-00-00-000000 C RX-107-L Plunger, > 1 עD > 4 " Diameter > 1 1037-00-00-000000 D RX-107-N Spring for...

5CPartNumberCollet CapacityDescription16CPartNumber Dimension APilot Hole RoundHexagonSquare Emergency Collet Assembly - including: 1157-01-00-000000 1171-01-00-000000 Model Number 5DS-71-TR 16C-80-DTCL Collet Assembly > 1 including 1157-01-01-000000 ח Spring 1133-00-00-000000 16A-00081015C ח Spring Retainer 1131-00-00-000000 1171-01-02-000000 Nuts [2] 1157-06-00-000000 1171-01-03-000000 ח Outer Collet 1161-00-00-000000 1177-00-00-000000 Guide Body 1129-00-00-000000 1171-01-01-000000 5C Emergency Dead-Length Collet 1159-00-10-000000 ח > 1 ⁄ > 8 " (3.18) > 3 ⁄ > 4 " (19.05) > 41 ⁄ > 64 "...

Description Part Number B65 Solid Stop Assembly 3759-00-00-000000 Body 3759-00-00-000001 ח Nut 1185-00-00-000000 Threaded Stop (1" diameter screw) 1363-00-00-000000 > NOTE: The stop can be installed in all solid and master collets internally threaded with bores up to: 2.530" (64.2mm) Round; 2.191" (55.6mm) Hex; 1.789" (45.4mm) Square. Thru-Coolant Assembly Description Part Number Short Sleeve Kit 3757-00-00-000010 Shield 3757-00-00-000014 חWrench 3757-00-00-000012 Short Coolant Nozzle 3757-00-00-000016 Short Chip Shield Long Sleeve Kit 3757-00-00-000013 Shield 3757-00-00-000011 ח Wrench...

Item Part Number Qty Description > 10 3719-00-00-000000 1 B42 Collet Adapter Assembly B42 Assembly for the HardingeQuest TwinTurn 65 CNC Lathe > 13 12 11 1 3719-00-00-000015 1 ח Spring Assembly (Items 1-4 in previous catalogdo not disassemble) 5 3111-00-00-000007 1 ח Removable Keyscrew 6 3719-00-00-000002 1 Mount 7 3719-00-00-000003 1 ח Cap 8 3719-00-00-000005 1 Cover 9 MS 0103617 4 ח M6 x 16 SHCS 10 MS 0103515 4 M5 x 10 SHCS 11 3719-00-00-000006 6 ח Seal 12 MS 0104019 4 M12 x 30 SHCS 13 3111-00-00-000008 1 ח Keyscrew 14 3075-00-00-000004 6 Plug 15 3111-00-00-000011 1 ח Coolant Nozzle 16...

The #22 B&S Dead-Length Collet Chuck System will provide minimal tool interference while achieving shorter cycle times when your work is under 1 > 1 ⁄ > 4 " diameter. The nose diameter is just 3.5" by 2.3" (88.9 x 58.4mm) long with an overall chuck length of 3.783" (96mm) from the spindle locating surface. This stationary collet design provides precise length control of the workpiece. The Dead-Length feature makes it possible to accurately transfer parts from one spindle to the other within .0005" (.0127mm). The system uses either #22, #22Y or #22SC B&S collets.The #22 B&S Stationary Collet...

Assembly Length Length Flange Nose Thru- Description Part Number Spindle L L2 OD OD Capacity A2-5 16C to #22 B&S 1717-09-00-000000 A2-6 1.925" (48.89) .915" (23.24) 5.500" (139.7) 3.400" (86.36) 1.25" (31.75) > NOTE: Millimeters in parentheses. Description Qty Part Number Sleeve 1 1717-09-00-000003 Mount 1 1717-09-00-000001 Cap 1 1717-09-00-000002 Bolts for Cap M6 x 16 4 MS 0103617 Mounting Bolts ֖ M10 x 25 3 MS 0104019 Slinger Hole Plug 6 1717-09-00-000004 Orientation Pin > 1 ⁄ > 8 " Dia. (Option) 1 3757-00-00-000007 >

A hardened and ground collet has a head angle and bore that are case hardened to 60 to 63 Rockwell. This will give you the maximum life possible. The bore is precision ground and guaranteed to have a TIR of .001" or less. Special-accuracy collets are available that are guaranteed to have a TIR of .0002". Before investing in a special-accuracy collet, check your standard collet Ζ they usually have a TIR of .0005" or better. All draw-in collets have a diameter-to-length ratio when doing secondary operations. When using 5C, 16C, 20C, 25C collets or other collets with a 10 head angle, the ratio...

Order a special Dead-Length step chuck. Request Hardinge Brochure #2285, Precision Length Control", which describes many ways to control length and various ideas relating to step chucks. > There are two options Ӗ The "Master Expanding Collet" and the "Sure-Grip > Collet-Style Expanding Collet." Both of these can be taken to an index fixture or dividing head that has a 5C or 16C collet seat. The Master Expanding Collet uses interchangeable pads which can be removed and stored. This unit is opened with a draw plug that actuates the collet in the front. It is mainly for light-duty machining....