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*15% off offer available on-line only. Excludes E-gift cards, PenPal Lathes, Turncrafter Lathes, Lathe Extension Beds, and Dust Collectors. Not valid for mail or phone orders and cannot be applied to previous or pending orders. 15% off your online merchandise order will automatically apply to your order at checkout. Offer valid through 11:59 p.m (Eastern), Sunday, November 9, 2025. Offer cannot be combined with any other discount, offer, promotion or coupon code; If your order qualifies for this 15% off online discount, then we will not display a coupon code box at checkout. Discount applies to orders before shipping & sales tax. Maximum redeemable discount is $75. Penn State Industries reserves the right to cancel any order due to unauthorized, altered or ineligible use of discount.

Flat Jaws

Newcomer Hobby Get Started

5 Items

#3 Bowl Jaws for Insta-Change Lathe Chuck System — #3 Bowl Jaws for Insta-Change Lathe Chuck System Item # CSCBARB Our Price: $34.95

1 reviews

Super 8-1/4 Finishing Jaw Set — Super 8-1/4 Finishing Jaw Set Item # CJAWXL Our Price: $36.95

16 reviews

sale

Pin Jaws for Insta-Change Lathe Chuck System — Pin Jaws for Insta-Change Lathe Chuck System Item # CSCBARP Our Price: $26.95
Reg Price: $34.95
You Save: $8.00 (23%)

3 reviews

Insta-Change Jaw Chuck Super Jaws — Insta-Change Jaw Chuck Super Jaws Item # CJAWXL52 Our Price: $44.95

2 reviews

8 Square Key for 3/8 in. hole — 8 Square Key for 3/8 in. hole Item # CRJKEY8S Our Price: $7.48
Reg Price: $14.95
You Save: $7.47 (50%)

3 reviews