|
Shank Diameter |
SQ |
Tap Size |
Order No. |
|
0.141" |
0.110" |
1/8" or #6 |
202-7363 |
|
0.168 |
0.131 |
5/32" or #8 |
202-7364 |
|
0.194 |
0.152 |
3/16" or #10 |
202-7365 |
|
0.22 |
0.165 |
7/32" or #12 |
202-7366 |
|
0.255 |
0.191 |
1/4" |
202-7367 |
|
0.318 |
0.238 |
5/16" |
202-7368 |
|
0.323 |
0.242 |
7/16" |
202-7369 |
|
0.367 |
0.275 |
1/2" |
202-7370 |
|
0.381 |
0.286 |
3/8" |
202-7371 |
|
0.429 |
0.322 |
9/16" |
202-7372 |
|
0.437 |
0.328 |
1/8" NPT |
202-7373 |
|
0.48 |
0.36 |
5/8" |
202-7374 |
|
0.542 |
0.406 |
11/16" |
202-7375 |
|
0.562 |
0.421 |
1/4" NPT |
202-7376 |
|
0.59 |
0.442 |
3/4" |
202-7377 |
|
0.652 |
0.489 |
13/16" |
202-7378 |
Made from SUJ2 alloy steel from Japan which is equivalent to AISI 52100 and hardened to HRC 46-48

The 2 taper surfaces are precision ground in a CNC grinder Shigiya from Japan to roughness tolerance of Ra 0.4

An ER collet is selected during the CNC grinding process to check the 2 taper contact surface's accuracy

We optimize our manufacturing workflow for both efficiency and accuracy by utilizing robotic arms to load and unload ER collet stock into the Shigiya CNC grinders which are made in Japan. Combining the robotic arms with a reliable CNC grinder is our formular to control tight tolerance in a mass production environment.

Square design slot in the rear end of the collet locks flat-sided shank, preventing the tap from spinning inside. Bore size and square size are laser marked on the collet body for easy identifying tap size.

Made in TAIWAN

If you need to speak to a sales person feel free to call. We are open Monday through friday 8:30 to 5:00 est. Phone: 1-630-443-3244SHIPPING: UPS Ground Buyer pays ACTUAL UPS shipping & insurance, and a $3.00 handling fee for this item to be shipped to all states within the continental United States. Hawaii, Alaska & and other United States Territories will ship via UPS BLUE. Canada will pay actual shipping costs plus duty fees via UPS. PAYMENT: We accept VISA, MasterCard and E-Check on PayPal.com RETURNS: If the item stated as brand new is found defective on arrival or incorrect item was shipped, buyer understands that the product will be repaired or replaced at seller's discretion, and be given a reasonable amount of time. Buyer is responsible for return shipping costs and insurance. Warranties are offered by the manufacturer and will be honored by the manufacturer. All shipping and handling fees will not be returned in any case. |