SA-ER11-19-M5
ER11 Collet Integrated Saw Arbor
ER11 Metric Saw Arbor, 5mm Saw ID, 1.27mm Bearing Length, 8mm Arbor Diameter, 19mm Arbor Length, 6.35mm Thread Length
Taper-integrated saw arbors for unparalleled ease of use
- Integrated ER taper delivers maximum rigidity in a compact tool
- Runout held to .0002″ or better for a clean, true cut
- Ground ER taper and saw journal give repeatable positioning of the saw edge
- Snap groove fits into most standard ER clamping nuts
- Precision-ground mounting surface seats the saw flat and square
- Ships with two saw clamping nuts (standard and thin-saw)
From the RobbJack Applications Guide.
About this series
ER Solid ER-Mill Extensions
Reach deep into fixtures without giving up accuracy.
Integrated ER collet-and-extension holders that let miniature and standard end mills clear fixturing and run at extended length while holding exceptional runout — solving the deflection and chatter that come with long, stacked tool assemblies.
- Precision-ground ER taper — available in ER8, ER11, ER16, ER20 and ER25
- Internal stop adjusts from both ends of the holder with a standard hex key
- Set screws clamp the shank in a triangular arrangement for excellent accuracy
- Coolant-thru versions available for ER16
Twist and snap into most standard ER clamping nuts — RobbJack recommends HiQ® by REGO-FIX for best results.
Headline spec
TIR < .0002" at full extension
Best for
- Deep-pocket & fixture clearance
- Micro tools at reach
- High-accuracy finishing
Specifications
US machining terms with ISO 13399 codes.
- Accessory Type
- ER Saw Arbor
- ER Size
- ER11
- Saw ID
- 0.1969″
- Flange / Body DiameterDMM
- 0.315″
- Body LengthOAL
- 0.748″
- Saw Bearing Length
- 0.05″
- Thread Length
- 0.25″
- Nut Thickness
- 0.1969″
- Series
- SA-ER11 — ER11 Collet Integrated Saw Arbor
Cuts these materials
See it run
Made & shipped in the USA · lead time confirmed at order. Buy at retail or through your distributor.
Performance guaranteed. Run it against the tool you use today — if it doesn't beat it, we'll make it right.
Adds Uncoated · $352.15 — our pick for your material. Choose another finish below.
Proven in the field
- $548,290saved per year drilling carbon-fiber aircraft
- $216,000saved per year trimming aircraft skins
- 1,000%metal-removal increase in Inconel 718 (SPS)
Finishes (1)
Uncoated
SA-ER11-19-M5
$352.15
Available to order
Starting at
$352.15
Performance guaranteed
More in the SA-ER11 series
Same series, different size — what changes from this tool is shown in red.
- SA-ER11-10-M5$352.15OAL 0.3937″
- SA-ER11-14-M5$352.15OAL 0.5512″
- SA-ER11-25-M5$352.15OAL 0.9843″
- SA-ER16-L-08$395.10OAL 0.945″
- SA-ER16-L-M5$395.10OAL 0.9449″
- SA-ER16-L-M8$395.10OAL 0.9449″
- SA-ER16-S-08$395.10OAL 0.708″
- SA-ER16-S-M5$395.10OAL 0.7087″
- SA-ER16-S-M8$395.10OAL 0.7087″
- SA-ER20-L-08$421.10OAL 1.181″
- SA-ER20-L-12$421.10OAL 1.181″
- SA-ER20-L-M10$421.10OAL 1.1811″