20mm Store
To Order Call: 1- 586-755-5820
See our Bargain Store for more items

Ordering Code: 20-1

Name : 20mm Mini Block (70mm cube)
Manufacturer : System 3R
Part number : 3R-321.46
Condition : USED
Description : Hydraulics serviced by Sunspot. Guaranteed for 1 year. Photo is of a typical Block. We have 2 blocks available.

Price: $450 Good condition but the bore is worn .0008”. This tool still does a good job. Don’t let the .0008” distact you, it repeats within .0002”.

Price: $750 Excellent plus condition. The bore has a slight wear of .0003”.

(see our “Discount schedule”)

Ordering Code: 20-1STS

Name : 20mm Block (70mm cube)
Manufacturer : Sunspot Tooling Systems
Condition :  NEW
Description :

Price : $1475

(see our “Discount schedule”)

Ordering Code: 20-3
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Name : Manual Chuck, 20mm
Manufacturer : System 3R
Part number : 3R-321-5
Condition :
 NEW  and USED
Description : Fits 100mm magnetic chuck or can be mounted to sub-plate. Very good condition and serviced by Sunspot.

Price : $1675   New Price: $1525
 NEW

Price : $775 (Used, good condition with some wear)

(see our “Discount schedule”)

Ordering Code: 20-5

Name : Machine SuperChuck
Manufacturer : Sunspot Tooling Systems
Part number : 200-20-02
Condition :  NEW
Description : Includes flushing kit and EasyKnob. Fits 100mm magnetic chuck.

Price : $1345
 

(see our “Discount schedule”)

Ordering Code: 20-8
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Name : Stainless SuperBlock
Manufacturer : Sunspot Tooling Systems
Condition :  NEW
Description :

Price: $1675
 

(see our “Discount schedule”)

Ordering Code: 20-9

Name : 3R Mini Block quick release
Manufacturer : Sunspot Tooling Systems
Part number :  20-QR-01
Condition :  NEW
Description : Save time. Flip the lever to lock or release your holders.
You will maintain your existing hydraulics

Price :  $175 (mini block not included)
  Promotional Price: $99 

(see our “Discount schedule”)

Ordering Code: 20-10

Name : 3mm hex wrench
Manufacturer : Sunspot Tooling Systems
Condition :  NEW  
Description : Easy to use

Price : $1.00 each, 6 for $5

(see our “Discount schedule”)

Ordering Code: 20-12

Name : Manual Chuck, 20mm
Manufacturer : System 3R
Part number : 3R-321.2- 4x90
Condition :   NEW  and USED
Description : Excellent for lathe operations. 4 side set screws helps you tram to center

Price : $595 Special promotion on this one tool: $199

Price : $445  NEW

(see our “Discount schedule”)

Ordering Code: 20-13

Name : 20mm to erowa ITS adapter
Manufacturer : Sunspot Tooling Systems
Condition :   NEW 
Description : Handle for locking erowa ITS holders is included. Internal flushing is provided. Concentricity is not guaranteed but the tool is square, 20mm to the Q-chuck.

Price : $1175

(see our “Discount schedule”)

Ordering Code: 20-14

Name : Universal Hydraulic Repair Kit
Manufacturer : Sunspot Tooling Systems
Part number : 20-14 (2 sets are needed for the Mini Block)
Condition :   NEW 
Description : Universal kit for System 3r Mini Blocks and machine chucks. Since there are a number of versions of blocks built by System 3R you will find that you end up with extra parts that are not needed for your particular block or machine chuck.

Price :  $49 ( 2 or more sets are $43 each )

(see our “Discount schedule”)

Ordering Code: 20-16

Name : 20mm Holders
Manufacturer : Sunspot Tooling Systems
Condition :  NEW  
Description : Manufactured by Sunspot for over 20 years

Price : Starting at $17.10 each

Click here for other 20mm holders options

Ordering Code: 20-18

Name : 20mm Flanged Holder
Manufacturer : Sunspot Tooling Systems
Condition :  NEW
Description : 2” diameter soft flange, 39mm from under the cross pin to the top of the flange. These holders do not have the ATC feature.

Price : $38 each

Price : $45 each
 NEW   3R, 2 available

See 20-16 for all of our 20mm holders

(see our “Discount schedule”)

Ordering Code: 20-21

Name : ER-16 or ER-20 Collet Chuck
Manufacturer : Sunspot Tooling Systems
Part number : 200-20-16 or 200-20-20
Condition :  NEW
Description : 12 Seals and wrenches included
2 versions are available: ER-16 and ER-20

Price with carbide cross pin : $428
Price without cross pin :
$310

See 20-28 for another option

(see our “Discount schedule”)

Ordering Code: 20-23

Name : 20mm Master gage pin
Manufacturer :
Sunspot Tooling Systems
Part number : 
600-20-01
Condition :  NEW
Description : .7871" Diameter which matches 20mm holders

Price : $99 Promotional Price: $89

Price : $150 (new System 3R)

(see our “Discount schedule”)

Ordering Code: 20-24

Name : 20mm Indicating Spindle
Manufacturer : System 3R
Part number : 3R-3.321-2
Condition : Used and
 NEW  
Description : Indicating tool for finding the work piece’s location

Price : $1235
 NEW  (in used box)

Price : $585
Used without box

(see our “Discount schedule”)

Ordering Code: 20-26

Name : Hydraulic Repair kit
Manufacturer : Sunspot Tooling Systems
Condition :  NEW
Description : For System 3r Macro to 20mm Adaptor only.

Price$39 ( Also see 20-14 )

(see our “Discount schedule”)

Ordering Code: 20-29

Name : 20mm Storage Rack
Manufacturer : Sunspot Tooling Systems
Condition :  NEW
Description : Holds 35 steel holders (not included)

Price : $3.75 each.

Special sale: $29 for 10 pieces including shipping (cont. USA)

(see our “Discount schedule”)

Ordering Code: 20-31

Name : Eccentric Pin for Machine Chuck or Mini Block
Manufacturer : Sunspot Tooling Systems
Part number : Fits System 3R Mini Blocks
Condition :  NEW
Description : Eccentric pin, cushion and screw included. 6mm diameter goes into the block.

Price : $38
 

(see our “Discount schedule”)

Ordering Code: 20-32

Name : 100mm angle plate
Manufacturer : System 3R
Condition :
 NEW  
Description : 100mm base (with 3 clamping posts)

Price : $485 (with 3 clamping posts)
Price : $390 USED

(see our “Discount schedule”)

Ordering Code: 20-38

Name: Magnetic Chucks and controllers
Manufacturer : System 3R
Condition : Used, fine condition
Description : We have many variations, click on the image to see some of them. Contact use for Price and details.

Price : $200 - $900

(see our “Discount schedule”)

Ordering Code: 20-42

Name : Control Ruler
Manufacturer : System 3R
Part number : 3R-314.2
Condition :
NEW  / USED
Description : For setting eccentric pins.

Price : $555 New tool but in used 3R wood box
Price : $255 Used, without box

Add $15 for fitted plastic box
Add $20 for 3R wood box as shown

(see our “Discount schedule”)

Ordering Code: 20-45

Name : Graphite Bars
Manufacturer : Poco
Condition :  NEW
Description : round and square

Price : See our Graphite SuperStore  30% off all graphite

Ordering Code: 20-48

Name : Automatic Tool Changer
Manufacturer : System 3R
Condition : USED, fine condition
Description : complete system with the chuck. This unit came off a 1993 Charmille Roboform 200. Satisfaction guaranteed.

Price : $550 

(see our “Discount schedule”)

Ordering Code: 20-52

Name : Controllers
Manufacturer : System 3R
Condition : Used
Description : We have many controllers, click image to see some of them.

Price: Contact Sunspot for details

Ordering Code: 20-62

Name : 20mm Hydraulic nut tool
Manufacturer : System 3R
Condition :  NEW  and Used

Price : $110 (
 NEW )

Price : $85 (used)

Price : $65 (tool with one broken pin which works well)

(see our “Discount schedule”)

Ordering Code: 20-66

Name : Locking core
Manufacturer : System 3R
Condition :  NEW
Description : .375 diameter goes into holder, .50” head

Price : $40 for the lot of 10

(see our “Discount schedule”)

Ordering Code: 20-70

Name : Collet Chuck
Manufacturer : System 3R
Condition :  NEW  
Description : ER20

Price : $425 for the chuck only

Price : $365 for the collets only

Price : $690 for the chuck and 12 collets.

(see our “Discount schedule”)

Ordering Code: 20-75

Name : 20mm Holders
Manufacturer : System 3R
Condition :  NEW  
Description : 100mm long 20mm holder

Price : $35.00 each (2 available)

Click here for other 20mm holders options

Ordering Code: 20-80

Name : 20mm Holders
Manufacturer : System 3R
Condition :  NEW  
Description : 10 pieces

Price : SOLD

Ordering Code: 20-85

Name : 20mm angle plate
Manufacturer : System 3R
Condition :  NEW  
Description :

Price : SOLD

Ordering Code: 20-90

Name : 100mm plate
Manufacturer :
Sunspot Tooling Systems
Condition :  NEW  
Description : Fits 100mm 3R magnetic chuck. It has 4 clearance holes for M6 SHCS. Hardened

Price : $35   New Price: $22 each (4 are available)

Click here for other 20mm holders options

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