Groz Heavy Duty Pin Punch Set, 7-Piece Carbon Steel Drift Punches, 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", Hex Shank, 52-58 HRC, Vinyl Pouch (25611)
Groz Heavy Duty Pin Punch Set, 7-Piece Carbon Steel Drift Punches, 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", Hex Shank, 52-58 HRC, Vinyl Pouch (25611)
Stop ruining pins and splintering punch heads with light-duty drift sets. The Groz Heavy Duty Pin Punch Set (25611) is built for mechanics, machinists, gunsmiths, and maintenance technicians who drive roll pins, dowel pins, hinge pins, and rivets every day.Each punch is forged from a single piece of carbon steel with a hexagonal shank for a secure grip and roll-free placement on the bench. Working ends are accurately ground for clean pin contact, and the bodies are finished in a premium powder coat. Induction hardening to 52-58 HRC combined with a special tempering process keeps the striking end intact under repeated hammer blows.The seven-piece set covers 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", and 1/4" pin diameters and arrives in a vinyl roll pouch for organized storage in any toolbox, shop drawer, or service truck.
Product Features
- DRIVE OUT STUBBORN PINS WITHOUT FRACTURED HEADS - Induction hardened 52-58 HRC heads with special tempering stand up to repeated hammer strikes so the striking end will not splinter or mushroom on the job.
- SINGLE-PIECE CARBON STEEL CONSTRUCTION - Forged from one piece of carbon steel with a hexagonal shank for grip and roll resistance, delivering consistent hardness through the full length of every punch in the set.
- ACCURATELY GROUND WORKING ENDS - Precision-ground tips drive roll pins, dowel pins, rivets, and hinge pins cleanly through bores without deforming the pin or marring the surrounding workpiece.
- SEVEN SIZES COVER COMMON SHOP WORK - Includes 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", and 1/4" pin diameters for automotive, machine shop, gunsmithing, firearm assembly, and general fabrication tasks.
- ORGANIZED IN A VINYL ROLL POUCH - Premium powder-coated bodies resist shop wear, and the included vinyl pouch keeps all seven punches sized, sorted, and ready for the toolbox or service truck.