ISO and SK Collet Holders
TIR or Total indicator runout is the measure of concentricity of the cutting tool in the tool holder. TIR is measured in one ten-thousnadths of an inch. A CNC Tool Holder's TIR can drastically affect the life of your cutting tools. The life of your Cutting tool decreases by 10% for every .0001" TIR. The rigidity and accuracy of our CNC Tool Holders minimizes TIR and increases tool life. Quality CNC Tool holders can actually increase tool life by 150% or more. Get the most life out of your cutting tools and make sure you have qualtiy CNC tool holders.

ISO and SK Collet Holders - Southeast Tool
| Description | D | A | F | N | Collet Nut | Wrench | Part # |
|---|---|---|---|---|---|---|---|
| ISO 20 x ER 16M-52mm | 30 | 52 | 15.9 | 22 | 33116 | 4622 | SE06000-2016M |
| ISO 20 x ER 16-52mm | 30 | 52 | 15.9 | 32 | 46116 | 4613 | SE06000-2516 |
| ISO 20 x ER 20-52mm | 30 | 52 | 15.9 | 35 | 46210 | 4614 | SE06000-2520 |
| ISO 30 x ER 11M-100mm | 50 | 100 | 15.9 | 16 | Included | 4621 | SE12407-W |
| ISO 30 x ER 32-CMS | 46 | 58 | 15.9 | 50 | 46132 | 4616 | SE12000-CMS |
| ISO 30 x ER 40-CMS | 46 | 66 | 15.9 | 63 | 46140 | 4617 | SE12040 |
| ISO 30 x ER 32-50mm | 50 | 50 | 15.9 | 50 | 46132 | 4616 | SE12213-W-50 |
| ISO 30 x ER 32-50mm Left | 50 | 50 | 15.9 | 50 | 41932-L | 4616 | SE12213-W-50-L |
| ISO 30 x ER 32-63mm | 50 | 63 | 15.9 | 50 | 46132 | 4616 | SE12213-W-63 |
| ISO 30 x ER 32-63mm Left | 50 | 63 | 15.9 | 50 | 41932-L | 4616 | SE12213-W-63-L |
| ISO 30 x ER 32-90mm | 50 | 90 | 15.9 | 50 | 46132 | 4616 | SE12213-W-90 |
| ISO 30 x ER 40-57mm | 50 | 57 | 15.9 | 63 | 46140 | 4617 | SE12215-W-57 |
| ISO 30 x ER 32 | Included | 4616 | SEPE30DF2056 | ||||
| ISO 30 x ER 32 W/Locking Teeth | Included | 4616 | SEPE30DM20 | ||||
| ISO 40 x ER40-70mm | 63.55 | 70 | 15.9 | 63 | 46140 | 4617 | SE12261-W |
| SK-30 x OZ 25 Toolholder | 50 | 70 | 15.9 | 60 | Included | 3691 | SENT-54300130 |
| SK-30 x OZ 25 LH Toolholder | 50 | 70 | 15.9 | 60 | Included | 3691 | SENT-54300130-L |
Order Collet Nut separately unless it is included with holder.
Dimensions in millimeters.
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Southeast Tool
CNC Tool Holder, Thermwood ISO 30 x ER32, Southeast Tool SEISO-30-THERMThermwood Collet Holders - Southeast Tool SEISO-30-THERM; See table for dimensions*Most Southe…
MSRP: $636.85$551.67 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 32 w/Locking Teeth, Southeast Tool SEPE30DM20ISO and SK Collet Holders - Southeast Tool SEPE30DM20; See table for dimensions*Most Southeast…
MSRP: $392.94$340.40 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 32-58mm, Southeast Tool SEPE30DF2056ISO and SK Collet Holders - Southeast Tool SEPE30DF2056; See table for dimensions*Most Southea…
MSRP: $365.38$316.51 -
Southeast Tool
LH CNC Tool Holder, SK-30 x OZ 25, Southeast Tool SENT-54300130-LISO and SK Collet Holders - Southeast Tool SENT-54300130-L; See table for dimensions*Most Sout…
MSRP: $629.38$545.20 -
Southeast Tool
CNC Tool Holder, SK-30 x OZ 25, Southeast Tool SENT-54300130ISO and SK Collet Holders - Southeast Tool SENT-54300130; See table for dimensions*Most Southe…
MSRP: $464.38$402.26 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 11M-100mm, Southeast Tool SE12407-WISO and SK Collet Holders - Southeast Tool SE12407-W; See table for dimensions*Most Southeast …
MSRP: $292.92$253.74 -
Southeast Tool
CNC Tool Holder, ISO 40 x ER 40-70mm, Southeast Tool SE12261-WISO and SK Collet Holders - Southeast Tool SE12261-W; See table for dimensions*Most Southeast Tool p…
MSRP: $221.14$191.57 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 32-57mm, Southeast Tool SE12215-W-57ISO and SK Collet Holders - Southeast Tool SE12215-W-57; See table for dimensions*Most Southea…
MSRP: $398.05$344.82 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 32-90mm, Southeast Tool SE12213-W-90ISO and SK Collet Holders - Southeast Tool SE12213-W-90; See table for dimensions*Most Southea…
MSRP: $428.98$371.60 -
Southeast Tool
LH CNC Tool Holder, ISO 30 x ER 32-63mm, Southeast Tool SE12213-W-63-LISO and SK Collet Holders - Southeast Tool SE12213-W-63-L; See table for dimensions*Most South…
MSRP: $680.39$589.38 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 32-63mm, Southeast Tool SE12213-W-63ISO and SK Collet Holders - Southeast Tool SE12213-W-63; See table for dimensions *Most Southeast To…
MSRP: $262.28$240.42 -
Southeast Tool
LH CNC Tool Holder, ISO 30 x ER 32-50mm, Southeast Tool SE12213-W-50-LISO and SK Collet Holders - Southeast Tool SE12213-W-50-L; See table for dimensions*Most South…
MSRP: $680.39$589.38 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 32-50mm, Southeast Tool SE12213-W-50ISO and SK Collet Holders - Southeast Tool SE12213-W-50; See table for dimensions*Most Southea…
MSRP: $306.92$265.87 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 40-CMS, Southeast Tool SE12040ISO and SK Collet Holders - Southeast Tool SE12040; See table for dimensions*Most Southeast To…
MSRP: $495.33$429.08 -
Southeast Tool
CNC Tool Holder, ISO 30 x ER 32-CMS, Southeast Tool SE12000-CMSISO and SK Collet Holders - Southeast Tool SE12000-CMS; See table for dimensions*Most Southeas…
MSRP: $358.69$310.72 -
Southeast Tool
CNC Tool Holder, ISO 20 x ER 20-52mm, Southeast Tool SE06000-2520ISO and SK Collet Holders - Southeast Tool SE06000-2520; See table for dimensions*Most Southea…
MSRP: $323.18$279.96 -
Southeast Tool
CNC Tool Holder, ISO 20 x ER 16-52mm, Southeast Tool SE06000-2516ISO and SK Collet Holders - Southeast Tool SE06000-2516; See table for dimensions*Most Southea…
MSRP: $323.18$279.96 -
Southeast Tool
CNC Tool Holder, ISO 20 x ER 16M-52mm, Southeast Tool SE06000-2016MISO and SK Collet Holders - Southeast Tool SE06000-2016M; See table for dimensions*Most Southe…
MSRP: $338.49$293.22