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*20% off discounts are automatically applied at checkout on eligible kit products. Eligible products are identified with the text "20% off, discount automatically applied at checkout" on their product page. If a product does not have that text, it is not eligible. Not valid for mail or phone orders and cannot be applied to previous or pending orders. Offer ends Thursday, July 23, 2026 at 11:59 p.m. Eastern. Discount applies to orders before shipping and sales tax. Products are limited and may sell out at any time. Prices are subject to change. Penn State Industries reserves the right to cancel any order due to unauthorized, altered, or ineligible use of discount.

3 in. Extension

Name: 3 in. Extension
Brand: Penn State Industries
SKU: FEX
Price: 8.95 USD
Availability: OutOfStock

Out of Stock

Thumbnail Filmstrip of 3 in. Extension Images

Description

This extender can be used on Forsner bits with 3/8" shanks to extend their useful length by 3". Locks onto the bit shaft with twin locking set screws to hold your bit straight and true. Can piggyback to extend to longer lengths if necessary.