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PROTO Cape Chisel: Steel, 3/16 in Blade Wd, 4 3/4 in Overall Lg, Plain Grip - Cape Chisels
PROTOCape Chisels

PROTO Cape Chisel: Steel, 3/16 in Blade Wd, 4 3/4 in Overall Lg, Plain Grip

The PROTO J721/4S2 Cape Chisel is a steel chisel with a 3/16 in blade width and 4 3/4 in overall length, featuring a plain grip and includes a striking cap. It meets ASME B107.47M standards.

SKU 3G-OTH-729180

Brand
PROTO
Item
Cape Chisel: Steel, 3/16 in Blade Wd, 4 3/4 in Overall Lg, Plain Grip
Category
Cape Chisels
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Technical Specifications

PROTO
Manufacturer Part Number
J721/4S2
Type
Plain Grip, Includes Striking Cap
Overall Lg
4 3/4 in
Blade Wd
3/16 in
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Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J721/4S2 Cape Chisel is a steel chisel with a 3/16 in blade width and 4 3/4 in overall length, featuring a plain grip and includes a striking cap. It meets ASME B107.47M standards.

Frequently Asked Questions

What is a PROTO J721/4S2 cape chisel used for?

The PROTO J721/4S2 cape chisel is used for cutting keyways, slots, and narrow grooves in metal. Its 3/16 in blade width and striking cap make it suitable for precision chiseling in maintenance, fabrication, and repair work across industrial sectors.

What are the specifications of the PROTO J721/4S2 cape chisel?

The PROTO J721/4S2 cape chisel has a 3/16 in blade width and 4 3/4 in overall length. It is made of steel with a plain grip and includes a striking cap. It meets ASME B107.47M standards for impact tools.

Where to buy a PROTO J721/4S2 cape chisel worldwide?

3G Electric supplies the PROTO J721/4S2 cape chisel to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine PROTO tools for your industrial maintenance and fabrication needs.

How to maintain a PROTO cape chisel?

To maintain a PROTO cape chisel, keep the cutting edge sharp by grinding at the correct angle, and dress the head regularly to prevent mushrooming. Always use the included striking cap to protect the handle and extend tool life.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

PROTO Products

3G Electric supplies PROTO cape chisels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cape Chisel: Steel, 5/16 in Blade Wd, 5 1/4 in Overall Lg, Plain Grip, Includes Striking Cap (MPN J725/16S2). Key specifications — attr125234: PROTO; attr125245: No; attr125246: Steel; attr125316: Cape Chisel; attr125548: No; attr147636: Yes; attr1321357: ASME B107.47M.
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Cape Chisel: Steel, 5/16 in Blade Wd, 5 1/4 in Overall Lg, Plain Grip, Includes Striking Cap (MPN J725/16S2). Key specifications — attr125234: PROTO; attr125245: No; attr125246: Steel; attr125316: Cape Chisel; attr125548: No; attr147636: Yes; attr1321357: ASME B107.47M.