Tools for You - KUROKIN (Vol. 1)

Japanese tools engineered for precision, durability, and performance.

When it comes to precision, craftsmanship, and reliability, FUJIYA’s KUROKIN Black Gold series stands apart.
Each tool is hand-forged in Japan and finished in matte black oxide with gold-accented details — built for tradespeople who care about both how their tools perform and how they feel in hand.

In this first volume of our “Tools for You” series, we’re breaking down the core KUROKIN lineup — five essential tools every professional, specifically electricians, should own.

KUROKIN 7700N – High Leverage Cable Cutters

Best for: Ultra-clean cuts on Romex / NM-B
Not for: Hardened or spring steel wire

The 7700N is built for smooth, effortless cuts on VVF and NM-B cables. Its eccentric high-leverage joint reduces effort, while the Micro Mirror Blade geometry delivers sharp, polished cuts without crushing the wire.

A built-in crimping groove adds extra utility when terminating insulated terminals, and the brass tether hook makes it jobsite-ready.

• Micro Mirror Blade for clean cuts
• High-leverage joint reduces hand fatigue
• Crimping groove for quick terminal work
• KUROKIN Black Gold finish resists corrosion

KUROKIN 3000N – High Leverage Linesman Pliers

Best for: Cutting, twisting, and splicing wires
Not for: Fine precision or confined spaces

The 3000N is KUROKIN’s all-round powerhouse — strong, balanced, and built for everyday electrical work. The precision-machined jaws provide a firm grip for twisting conductors, while the integrated crimping function (2.0–5.5mm terminals) makes it easy to work efficiently on-site.

It’s the one-tool solution for cutting, gripping, and crimping.

• Cuts copper, steel, and VVF
• Crimping groove built into the jaws
• High-leverage joint for reduced effort
• Safety shackle hole for tethering at height

KUROKIN 700N – High Leverage Diagonal Cutters

Best for: General-purpose wire cutting
Not for: Twisting or gripping

Reliable, balanced, and strong — the 700N is your everyday cutter. Its reinforced cutting edges stay sharp on copper, steel, and piano wire, while the high-leverage joint shortens cutting effort.

A built-in crimping function makes it more than just a cutter, and the Black Gold finish gives it the corrosion resistance KUROKIN is known for.

• Strong, chip-resistant cutting edges
• Quick Crimp Function
• High-leverage design reduces effort
• Brass safety hook for tethering

KUROKIN 350-150BG – Long Nose (Needle Nose) Pliers

Best for: Tight spaces and precision grip
Not for: Heavy-duty cutting

Compact and precise, the 350-150BG is designed for work in panels and confined spaces. The slim tapered jaws reach where others can’t, and the cross-serrated teeth provide excellent grip without slipping.

There’s also a built-in cutter for small wire work and a safety shackle for easy tethering.

• Slim tapered profile for tight spaces
• Cross-serrated grip prevents slippage
• Built-in cutter for soft copper or steel
• Brass shackle hole for jobsite safety

KUROKIN PP323A – Professional Wire Stripper (A-Type)

Best for: Clean, repeatable insulation removal
Not for: Heavy cutting or twisting

The PP323A is engineered for precision stripping on low-voltage, telecom, and AV wiring. It supports both solid and stranded wire (AWG 10–20) with diamond-ground stripping holes that protect inner conductors.

The spring-loaded return and locking stopper make it efficient and comfortable for repetitive tasks.

• Strips solid and stranded wire cleanly
• Diamond-ground holes prevent damage
• Spring-return + lock for smooth workflow
• KUROKIN finish with gold accents

Choosing the Right KUROKIN

Each KUROKIN model is built with a purpose in mind. Here’s a quick breakdown to help you choose the right one for your work.

Why KUROKIN

Each KUROKIN tool is made in Japan and hand-finished by FUJIYA craftsmen (est. 1923). Forged from high-carbon alloy steel, they’re built for professionals who value precision, balance, and longevity.

Explore the full KUROKIN Black Gold Collection in our store.

Coming Next — Tools for You (Vol. 2)

In a future volume, we’ll continue exploring more precision-built Japanese tools from FUJIYA, KUROKIN, and other iconic Japanese brands — each crafted with the same dedication to quality and detail.

Until then, discover the full KUROKIN collection and elevate your everyday toolkit.

Waltham Hardware

Curated Japanese Tools. Trusted by professionals across Canada and the U.S.