Description
Insize 3290-347 – V-Anvil Micrometer, 7 Flutes, 2.6-3.4IN
L. Dewitt's SKU #: 3290-347 | Mfr Part #: 3290-347Insize 3290-347 is a 2.6-3.4IN V-anvil micrometer for measuring the outside diameter of 7-flute cutting tools, graduated in .0001IN. The V-shaped anvil lets you measure across odd-numbered flutes on taps, reamers and end mills, where a flat-anvil micrometer cannot find a true diameter.
Build your kit – save 5%
Add a matching accessory to this tool in the same order and 5% comes off both automatically in your cart.
| Micrometer stand 6301 | Holds the micrometer so both hands are free for the part. | Add to cart |
Send us this part number and what you measure — we match the accessories you need and quote the kit the same day.Match my kit
Kit savings need at least one tool and one accessory in the same order. Excludes QMS, LDM, TLP and UTM measuring machines.
Key Features
- Range 2.6-3.4IN, graduation .0001IN
- For 7-flute cutting tools
- Carbide measuring faces
- Ratchet stop for consistent measuring force
- Setting standard included
Technical Specifications
| Part Number | 3290-347 |
| Brand | Insize |
| Manufacturer Part Number | 3290-347 |
| Product Type | V-Anvil Micrometer, 7 Flutes |
| Range | 2.6-3.4IN |
| Graduation | .0001IN |
| Anvil | V-anvil |
| Flutes | 7 |
| Measuring Faces | Carbide |
| Setting Standard | Included |
| Availability | Ships direct from Insize; most items in stock. Ship date confirmed by email after you order. |
| Shipping Weight | 3.53 lb |
| Package Dimensions | 13.31IN L x 7.91IN W x 1.73IN H |
| UPC/EAN | 6928640377990 |
| Sold As | 1 Each |
Choosing between options
Request a Quote
Need volume pricing or help matching the right Insize part?
Send the part number, quantity and tool diameter range and number of flutes — we reply the same day.
Contact Information
Authorized Insize distributor
📍 Nationwide shipping | Live Oak, TX
Additional Information
Brand: |
Insize |
Manufacturer Part Number: |
3290-347 |
Product Family: |
Micrometers |
Supplier Category Code: |
A |
EAN: |
6928640377990 |
Package Weight: |
3.53 lb |
Package Length: |
13.31 in |
Package Width: |
7.91 in |
Package Height: |
1.73 in |
Feature 1: |
Graduation .0001'. |
Feature 2: |
Measure the outside diameter of cutting tools (such as taps, reamers, end mills) with 3 or 5 flutes. |
Feature 3: |
Ratchet stop. |
Feature 4: |
Carbide measuring faces. |
Feature 5: |
Supplied with setting standards |
