Wescon 397 Stainless Steel Microstop - M6x1 - 12 mm Cutter Capacity - 2-Leg

SMALL CAPACITY / TIGHT SPACE APPLICATIONS STAINLESS STEEL
Part NumberWES397-6-S2L-TS
Measurement Type
Metric
Bearing Rating
10,000 rpm
Bearing Type
Dual Ball Bearings
Heavy Duty Thrust Bearing
No
Incremental Adjustment
0.013 mm
Shaft Travel
4 mm
Cutter Thread
M6x1
Shaft
Threaded Shank (1/4-28)
Shaft Diameter
1/4 in
Cutter Capacity
12 mm
Skirt
2-Leg
Solid Stop
Yes
Material
Stainless Steel
Stroke Length
0.157 in (4mm) Shaft Travel
Country of Origin
USA
* The image represents the general look of the series. Actual product may vary based on options selected.
Price$245.00
|
Stock:Ships in 6 Weeks
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YOUR BUILD
WES397-6-S2L-TS
$245.00
Stock: Ships in 6 Weeks

MADE FROM

American Steel

Made in USA

Every product we sell is built by us in the USA using American or DFARS materials. We never outsource, standing firmly by the quality of every tool we ship.

We believe in fair pricing driven by efficiency. While we are not the lowest-priced option on the market, our streamlined manufacturing ensures we aren't the most expensive, either.

We simply offer the highest quality tool for your dollar, and our customer service and shipping times are unmatched.

This product is also available in

Steel

View WES396-6-S2L-TS Series

PRODUCT DETAILS

The Wescon 397 Series Microstop is the stainless steel version of the 396, built for tight spaces with a smaller footprint and smaller cutters than the standard 596. Stainless steel construction makes it more durable and corrosion resistant than the standard alloy unit. Its 0.688 in (17.48 mm) skirt takes cutters up to 1/2 in (12 mm) on a 1/4 in shaft, with 0.157 in (4 mm) or 0.236 in (6 mm) shaft travel and 0.0005 in (0.013 mm) incremental adjustment, on dual ball bearings rated to 10,000 rpm with a solid stop. Twelve skirt styles include straight, slotted, cutaway, 2-leg, 3-leg, internal and external thread and vacuum versions, with a nylon foot and round, threaded shank, tri-flat or quick change shafts in 1/4-28 or M6x1.

CONFIGURE

Your Selected Model:  WES397-6-S2L-TS

Skirt Style: 2-Leg (S2L)

Straight

S

Straight

Slotted

SL

Slotted

Internal Thread

I

Internal Thread

Slotted Internal Thread

SI

Slotted Internal Thread

External Thread

E

External Thread

Slotted External Thread

SE

Slotted External Thread

Straight Cutaway

SCA

Straight Cutaway

2-Leg

S2L

2-Leg

3-Leg

S3L

3-Leg

Vacuum Internal Thread

WVI

Vacuum Internal Thread

Vacuum External Thread

WVE

Vacuum External Thread

Vacuum Straight

WVS

Vacuum Straight

Slotted Vacuum Internal Thread

SVI

Slotted Vacuum Internal Thread

Slotted Vacuum External Thread

SVE

Slotted Vacuum External Thread

Slotted Vacuum Straight

SVS

Slotted Vacuum Straight

Foot Style (Available only for Skirts: I, SI, E, SE, WVI, WVE, SVI, SVE)

N

Nylon

Shaft Style: Threaded Shank (1/4-28) (TS)

Round

STANDARD

Round

Threaded Shank (1/4-28)

TS

Threaded Shank (1/4-28)

Tri-Flat

TF

Tri-Flat

Quick Change

QC

Quick Change

Stroke Option: 0.157 in (4mm) Shaft Travel (STANDARD)

STANDARD

0.157 in (4mm) Shaft Travel

ES

0.236 in (6mm) Shaft Travel

Shaft Thread: M6x1 (6)

STANDARD

1/4-28

6

M6x1

Also Referred to as

  • 397-6-S2L-TS
  • Micro-stop 397-6-S2L-TS
  • Regulador Micrometrico 397-6-S2L-TS
  • Butee Micrometrique
  • Micro-Stops de avellanado
  • Gabbietta Micrometrica
  • Countersink cage 397-6-S2L-TS
  • Micro stop drill cage 397-6-S2L-TS

VARIANTS - WES397 Microstops

Wescon WES397 small capacity, tight space applications stainless steel. microstop countersink cages. Inch and metric threads, nylon, phenolic or steel feet, for aircraft assembly. Made in USA. Browse the WES397 series

Part NumberLead TimeCutter ThreadCutter CapacityShaft StyleSkirtFoot
WES397-6-ENShips in 6 WeeksM6x112 mmRoundExternal ThreadNylon
WES397-6-EN-QCShips in 6 WeeksM6x112 mmQuick ChangeExternal ThreadNylon
WES397-6-EN-TFShips in 6 WeeksM6x112 mmTri-FlatExternal ThreadNylon
WES397-6-EN-TSShips in 6 WeeksM6x112 mmThreaded Shank (1/4-28)External ThreadNylon
WES397-6-INShips in 6 WeeksM6x111 mmRoundInternal ThreadNylon
WES397-6-IN-QCShips in 6 WeeksM6x111 mmQuick ChangeInternal ThreadNylon
WES397-6-IN-TFShips in 6 WeeksM6x111 mmTri-FlatInternal ThreadNylon
WES397-6-IN-TSShips in 6 WeeksM6x111 mmThreaded Shank (1/4-28)Internal ThreadNylon
WES397-6-SShips in 6 WeeksM6x112 mmRoundStraight 
WES397-6-S-QCShips in 6 WeeksM6x112 mmQuick ChangeStraight 
WES397-6-S-TFShips in 6 WeeksM6x112 mmTri-FlatStraight 
WES397-6-S-TSShips in 6 WeeksM6x112 mmThreaded Shank (1/4-28)Straight 
WES397-6-S2LShips in 6 WeeksM6x112 mmRound2-Leg 
WES397-6-S2L-QCShips in 6 WeeksM6x112 mmQuick Change2-Leg 
WES397-6-S2L-TFShips in 6 WeeksM6x112 mmTri-Flat2-Leg 
WES397-6-S2L-TSShips in 6 WeeksM6x112 mmThreaded Shank (1/4-28)2-Leg 
WES397-6-S3LShips in 6 WeeksM6x112 mmRound3-Leg 
WES397-6-S3L-QCShips in 6 WeeksM6x112 mmQuick Change3-Leg 
WES397-6-S3L-TFShips in 6 WeeksM6x112 mmTri-Flat3-Leg 
WES397-6-S3L-TSShips in 6 WeeksM6x112 mmThreaded Shank (1/4-28)3-Leg 
WES397-6-SCAShips in 6 WeeksM6x112 mmRoundStraight Cutaway 
WES397-6-SCA-QCShips in 6 WeeksM6x112 mmQuick ChangeStraight Cutaway 
WES397-6-SCA-TFShips in 6 WeeksM6x112 mmTri-FlatStraight Cutaway 
WES397-6-SCA-TSShips in 6 WeeksM6x112 mmThreaded Shank (1/4-28)Straight Cutaway 
WES397-6-SENShips in 6 WeeksM6x112 mmRoundSlotted External ThreadNylon

Showing 25 of 240 part numbers with the shortest lead times. View all 240 WES397 microstop countersink cages

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Our cross reference tool is the easiest way to find an equivalent or alternate part. If it’s not on our list, we’ll still be able to help you switch, perhaps even design a custom tool to your specification. Send us an email or give us call!

SAME DAY SHIPPING

Don't let delayed shipments hold up your assembly line.

We frequently restock our most popular items. Most of our standard microstops are in stock. All our online orders are fulfilled out of Houston, Texas facility and ships same day on in-stock orders placed before 12 PM CST.

Order online

Wescon USA
© Wescon Industries Inc. 2026601 Century Plaza Dr. Houston, TX 77073 Our products are 100% designed and manufactured in our facility in Texas.
Wescon is a brand of GI Corporation. Our products are sold in the European Union through GI Europe B.V. (KVK# 99685124) based in the Netherlands.
Wescon USA