SPINDLE ADAPTERS PRECISION MACHINED STEEL 3 styles to choose from.

Spindle Adapters American Made Precision Steel Spindle Adapters - 252 choices shown here - Starting at just $54.95 

American Made Precision Steel Spindle Adapters in 3 styles, plain with no thru hole, with a thru hole ideal for use with a vacuum chuck, or a #2 Morse Taper Hole allowing the use of #2 Morse taper tooling without the removal of the adapter and also works with vacuum chucks. High quality, precision machined, steel Spindle Adapters, including many hard to find adapters. Unlike cheap Chinese aluminum Spindle Adapters ours are machined from high strength steel right here in the USA. You are dealing directly with the actual machinist who machined your adapter. They are used to adapt lathe spindle tooling to another lathe with a different threaded spindles. They allow your chucks and faceplates to be interchangeable between lathes with different spindle sizes. Now, with our Precision Spindle Adapters, you can share your favorite tooling between multiple lathes, without having the expense of duplicating tooling.

All of our Spindle Adapters now come with a thru hole for vacuum chucking applications or a #2 Morse Taper Hole. Our 2" Body Spindle Adapters has a hole for our 2" spanner wrench, available separately, and 1-3/4" wrench flats. Our 2-3/4" Body Spindle Adapters has a hole for a 3/8" dia. breaker bar (Not Supplied).

Please be sure to verify your machine spindle size before ordering.

Special thread sizes NOT SHOWN BELOW are available on request. Please call us at 931-788-0429 for a quotation or email us at sales@bestwoodtools.com .

To order, find the spindle size of your machine in the Machine Spindle Column of the chart below. Next, identify the size you wish to convert to in the Tool Size Column. Then note the part number in the chart and order that part number in one of the drop down box next to the ADD TO CART Button at the bottom of this page.

 

                              *** NEW LOWER PRICES ***

   Please Note: All threads listed below are Unified National 60 degree standard threads.

PRECISION SPINDLE ADAPTERS*

Part Number

Machine Spindle

Tool Size

Price with No Thru Hole

Price with Thru Hole for Vacuum

Price with #2 Morse Taper Thru Hole

AD-001

3/4" x 16 TPI

1" x 8 TPI

$54.95

$59.95

$69.95 with #1 MT

AD-002

3/4" x 16 TPI

1-1/4" x 8 TPI

$54.95

$59.95

$69.95 with #1 MT

AD-003

3/4" x 16 TPI

1-1/2" x 8 TPI

$54.95

$59.95

$69.95 with #1 MT

AD-004

3/4" x 16 TPI

33 x 3.5mm

$64.95

$69.95

$79.95 with #1 MT

AD-101

1" x 8 TPI

3/4" x 16 TPI

$54.95

$59.95

$69.95 with #1 MT

AD-102

1" x 8 TPI

1-1/4" x 8 TPI

$54.95

$59.95

$69.95

AD-103

1" x 8 TPI

1-1/2" x 8 TPI

$54.95

$59.95

$69.95

AD-104

1" x 8 TPI

33 x 3.5mm

$64.95

$69.95

$79.95

AD-110

1" x 12 TPI

3/4" x 16 TPI

$54.95

$59.95

$69.95 with #1 MT

AD-111

1" x 12 TPI

1" x 8 TPI

$54.95

$59.95

$69.95

AD-112

1" x 12 TPI

1-1/4" x 8 TPI

$54.95

$59.95

$69.95

AD-113

1" x 12 TPI

1-1/2" x 8 TPI

$54.95

$59.95

$69.95

AD-114

1" x 12 TPI

33 x 3.5mm

$64.95

$69.95

$79.95

AD-201

1-1/4" x 8 TPI

3/4" x 16 TPI

$54.95

$59.95

$69.95 with #1 MT

AD-202

1-1/4" x 8 TPI

1" x 8 TPI

$54.95

$59.95

$69.95

AD-203

1-1/4" x 8 TPI

1-1/2" x 8 TPI

$54.95

$59.95

$69.95

AD-204

1-1/4" x 8 TPI

33 x 3.5mm

$64.95

$69.95

$79.95

AD-301

1-1/2" x 8 TPI

3/4" x 16 TPI

$54.95

$59.95

$69.95 with #1 MT

AD-302

1-1/2" x 8 TPI

1" x 8 TPI

$54.95

$59.95

$69.95

AD-303

1-1/2" x 8 TPI

1-1/4" x 8 TPI

$54.95

$59.95

$69.95

AD-304

1-1/2" x 8 TPI

33 x 3.5mm

$64.95

$69.95

$79.95

AD-401

33 x 3.5mm

3/4" x 16 TPI

$64.95

$69.95

$79.95 with #1 MT

AD-402

33 x 3.5mm

1" x 8 TPI

$64.95

$69.95

$79.95

AD-403

33 x 3.5mm

1-1/4" x 8 TPI

$64.95

$69.95

$79.95

AD-404

33 x 3.5mm

1-1/2" x 8 TPI

$64.95

$69.95

$79.95

SPECIAL SIZE PRECISION SPINDLE ADAPTERS*

ADS-600 1-1/8" x 8 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-601 1-1/8" x 8 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-602 1-1/8" x 8 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-603 1-1/8" x 8 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-604 1-1/8" x 8 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-610 1-1/8" x 12 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-611 1-1/8" x 12 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-612 1-1/8" x 12 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-613 1-1/8" x 12 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-614 1-1/8" x 12 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-620 1" x 10 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-621 1" x 10 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-622 1" x 10 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-623 1" x 10  TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-624 1" x 10 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-630 1-3/8" x 8 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-631 1-3/8" x 8 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-632 1-3/8" x 8 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-633 1-3/8" x 8 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-634 1-3/8" x 8 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-640 7/8" x 14 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-641 7/8" x 14 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-642 7/8" x 14 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-643 7/8" x 14 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-644 7/8" x 14 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-650 5/8" Shopsmith 3/4" x 16 TPI $64.95 NA   NA with #2 MT
ADS-651 5/8" Shopsmith 1" x 8 TPI $64.95 NA   NA with #2 MT
ADS-652 5/8" Shopsmith 1-1/4" x 8 TPI $64.95 NA   NA with #2 MT
ADS-653 5/8" Shopsmith 1-1/2" x 8 TPI $64.95 NA   NA with #2 MT
ADS-654 5/8" Shopsmith 33 x 3.5mm $74.95 NA   NA with #2 MT
ADS-660 1-1/4" x 12 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-661 1-1/4" x 12 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-662 1-1/4" x 12 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-663 1-1/4" x 12 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-664 1-1/4" x 12 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-670 1-1/4" x 10 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-671 1-1/4" x 10 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-672 1-1/4" x 10 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-673 1-1/4" x 10 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-674 1-1/4" x 10 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-680 1-1/4" x 10 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-681 1-1/4" x 7 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-682 1-1/4" x 7 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-683 1-1/4" x 7 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-684 1-1/4" x 7 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-690 1" x 16 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-691 1" x 16 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-692 1" x 16 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-693 1" x 16 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-694 1" x 16 TPI 33 x 3.5mm $74.95 $79.95 $89.95
ADS-700 1-1/8" x 7 TPI 3/4" x 16 TPI $64.95 $69.95 $79.95 with #1 MT
ADS-701 1-1/8" x 7 TPI 1" x 8 TPI $64.95 $69.95 $79.95
ADS-702 1-1/8" x 7 TPI 1-1/4" x 8 TPI $64.95 $69.95 $79.95
ADS-703 1-1/8" x 7 TPI 1-1/2" x 8 TPI $64.95 $69.95 $79.95
ADS-704 1-1/8 x 7 TPI 33 x 3.5mm $74.95 $79.95 $89.95

  SPECIAL LARGE SIZE SPINDLE ADAPTERS - 3" Dia. Body

ADS-3001 1-7/8" x 6 TPI 1" x 8 TPI $174.95 $179.95 $189.95
ADS-3002 1-7/8" x 6 TPI 1-1/4" x 8 TPI $174.95 $179.95 $189.95
ADS-3003 1-7/8" x 6 TPI 1-1/2" x 8 TPI $174.95 $179.95 $189.95
ADS-3004 1-7/8" x 6 TPI 33 x 3.5mm $174.95 $179.95 $189.95

* Use the optional 2SW Spanner Wrench Shown Below or any 1-3/4" Wrench to remove the Adapter from your spindle.




SPINDLE ADAPTERS Precision Steel with No Thru Hole Inch Sizes
Note: All Spindle Adapters in this drop down box are furnished with no thru hole.

SPINDLE ADAPTERS Precision Steel with No Thru Hole Inch Sizes
AD-XXX-NH$54.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel with No Thru Hole Metric Sizes
Note: All Spindle Adapters in this drop down box are furnished with no thru hole.

SPINDLE ADAPTERS Precision Steel with No Thru Hole Metric Sizes
AD-XXX-NH$64.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel with Thru Hole For Vacuum Chucking Applications Inch Sizes
Note: All Spindle Adapters in this drop down box are furnished with a thru hole allowing the use of a Vacuum Chuck.

SPINDLE ADAPTERS Precision Steel with Thru Hole For Vacuum Chucking Applications Inch Sizes
AD-XXX$59.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel with Thru Hole For Vacuum Chucking Metric Sizes
Note: All Spindle Adapters in this drop down box are furnished with a thru hole allowing the use of a Vacuum Chuck.

SPINDLE ADAPTERS Precision Steel with Thru Hole For Vacuum Chucking Metric Sizes
AD-XXX$69.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel with MORSE TAPER HOLE and Vacuum Chucking Applications Inch Sizes
NOTE: All Spindle Adapters in this drop down box furnished with a #2 Morse Taper Hole except Part Numbers with a -1MT designation. This denotes a #1 Morse Taper.

SPINDLE ADAPTERS Precision Steel with MORSE TAPER HOLE and Vacuum Chucking Applications Inch Sizes
AD-xxx-xMT$69.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel with MORSE TAPER HOLE and Vacuum Chucking Applications Metric SizesNOTE: All Spindle Adapters in this drop down box furnished with a #2 Morse Taper Hole except Part Numbers with a -1MT designation. This denotes a #1 Morse Taper.

SPINDLE ADAPTERS Precision Steel with MORSE TAPER HOLE and Vacuum Chucking Applications Metric Sizes
AD-XXX-XMT$79.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel Special Sizes with No Thru Hole Inch Sizes
Note: All Spindle Adapters in this drop down box are furnished with no thru hole.

SPINDLE ADAPTERS Precision Steel Special Sizes with No Thru Hole Inch Sizes
ADS-XXX-NH$64.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel Special Sizes with No Thru Hole Metric Sizes
Note: All Spindle Adapters in this drop down box are furnished with no thru hole.

SPINDLE ADAPTERS Precision Steel Special Sizes with No Thru Hole Metric Sizes
ADS-XXX-NH$74.95PART-NUMBER: 
SPINDLE ADAPTERS PRECISION STEEL SPECIAL SIZE with Thru Hole For Vacuum Chucking Applications Inch Sizes
Note: All Spindle Adapters in this drop down box are furnished with a thru hole allowing the use of a Vacuum Chuck.

SPINDLE ADAPTERS PRECISION STEEL SPECIAL SIZE with Thru Hole For Vacuum Chucking Applications Inch Sizes
ADS-XXX$69.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel Special Sizes with Thru Hole for Vacuum Chucking Applications Metric Sizes
Note: All Spindle Adapters in this drop down box are furnished with a thru hole allowing the use of a Vacuum Chuck.

SPINDLE ADAPTERS Precision Steel Special Sizes with Thru Hole for Vacuum Chucking Applications Metric Sizes
ADS-XXX$79.95PART-NUMBER: 
SPINDLE ADAPTERS Precision Steel Special Sizes with MORSE TAPER HOLE and Vacuum Chucking Applications Inch Sizes
NOTE: All Spindle Adapters in this drop down box furnished with a #2 Morse Taper Hole except Part Numbers with a -1MT designation. This denotes a #1 Morse Taper.

SPINDLE ADAPTERS Precision Steel Special Sizes with MORSE TAPER HOLE and Vacuum Chucking Applications Inch Sizes
ADS-XXX-2MT$79.95PART-NUMBER: 
SPINDLE ADAPTERS PRECISION STEEL SPECIAL SIZE with MORSE TAPER HOLE and Vacuum Chucking Applications Metric Sizes
NOTE: All Spindle Adapters in this drop down box furnished with a #2 Morse Taper Hole.

SPINDLE ADAPTERS PRECISION STEEL SPECIAL SIZE with MORSE TAPER HOLE and Vacuum Chucking Applications Metric Sizes
ADS-XXX-XMT$89.95PART-NUMBER: 
SPINDLE ADAPTERS SHOPSMITH 5/8" PLAIN HOLE PRECISION STEEL Inch Sizes
The perfect way to add threaded chucks and face plates for use on 5/8" Shopsmith spindles. Has set screw to anchor adapter to spindle.

SPINDLE ADAPTERS SHOPSMITH 5/8" PLAIN HOLE PRECISION STEEL Inch Sizes
ADS-XXX$54.95PART-NUMBER: 
SPINDLE ADAPTERS SHOPSMITH 5/8" PLAIN HOLE PRECISION STEEL Metric Sizes
The perfect way to add threaded chucks and face plates for use on 5/8" Shopsmith spindles. Has set screw to anchor adapter to spindle

SPINDLE ADAPTERS SHOPSMITH 5/8" PLAIN HOLE PRECISION STEEL Metric Sizes
ADS-XXX$64.95PART-NUMBER: 
SPINDLE ADAPTERS SPECIAL SIZE 1-7/8" x 6 TPI with No Thru Hole
Note: All Spindle Adapters in this drop down box are furnished with a no thru hole.

SPINDLE ADAPTERS SPECIAL SIZE 1-7/8" x 6 TPI with No Thru Hole
ADS-XXX-NH$174.95PART-NUMBER: 
SPINDLE ADAPTERS SPECIAL SIZE 1-7/8" x 6 TPI with Thru Hole For Vacuum Chucking Applications
Note: All Spindle Adapters in this drop down box are furnished with a thru hole allowing the use of a Vacuum Chuck.

SPINDLE ADAPTERS SPECIAL SIZE 1-7/8" x 6 TPI with Thru Hole For Vacuum Chucking Applications
ADS-XXXX$179.95PART-NUMBER: 
SPINDLE ADAPTERS SPECIAL SIZE 1-7/8" x 6 TPI with #2 MORSE TAPER thru hole for Vacuum Chucking Applications
NOTE: All Spindle Adapters in this drop down box furnished with a #2 Morse Taper Hole.

SPINDLE ADAPTERS SPECIAL SIZE 1-7/8" x 6 TPI with #2 MORSE TAPER thru hole for Vacuum Chucking Applications
ADS-XXXX-2MT$189.95PART-NUMBER: 
Click to enlarge2" SPANNER WRENCH for use in removing 2" dia. Spindle Adapters from your Spindle
The perfect tool for allowing easy removal of your Precision Spindle Adapter form your machine. Used with all Precision Spindle Adapters except Special Large Spindle Adapters.

2SW$21.95


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