Hexalobular Go/NoGo Gages
Polygon’s broach gages are made as GO and NOGO pairs. Each gage is designed to be held by hand and inserted into the hexalobular (6-lobed) hole. If the NOGO gage fits, then the hole is too large and the part fails inspection. If the GO gage fits, then the hole is the right size and the part will pass inspection. If the hole was too small the GO gage would not have fit inside.
Hexalobular Gages can also help to determine if there is too much twist in the form, a common troubleshooting feature of holes manufactured using the rotary broaching process. Our Hexalobular Broach gages are made of durable hardened M-2 tool steel. All gages come with handles featuring green caps on the GO gage side and red caps on the NOGO side.
Major and Minor Diameters Per ISO 10664 and Include NIST Traceable Long Form Certification.
To order please call us at 239-628-4800.
|Torx-Style External Gage Size||Part #||Price|
|T-07 External Gage Set||ET07G||$999.00|
|T-08 External Gage Set||ET08G||$999.00|
|T-10 External Gage Set||ET10G||$999.00|
|T-15 External Gage Set||ET15G||$999.00|
|T-20 External Gage Set||ET20G||$999.00|
|T-25 External Gage Set||ET25G||$999.00|
|T-27 External Gage Set||ET27G||$999.00|
|T-30 External Gage Set||ET30G||$999.00|
|T-40 External Gage Set||ET40G||$999.00|
|T-45 External Gage Set||ET45G||$999.00|
|T-50 External Gage Set||ET50G||$999.00|