Ivy Classic 40174 - 12 x 1/8 x 20mm Metal Cut Off Blade

This reinforced 12" metal cut-off wheel delivers fast, straight cuts with a clean kerf on steel, rebar, angle iron, and pipe. The 1/8" thickness balances speed and wheel life, while the 20 mm arbor fits common chop saws and stationary cut-off machines for reliable shop and jobsite performance.

Key Features

• Reinforced abrasive construction for consistent, straight cutting in ferrous metals.
• 12" diameter with 1/8" kerf for a strong mix of cutting speed, control, and durability.
• 20 mm arbor fits popular chop saws and stationary cut-off tools.
• Optimized resinoid bond resists glazing and premature wear under sustained loads.
• Stable, low-vibration tracking for cleaner edges and reduced rework.
• Ideal for steel stock, rebar, angle iron, conduit, and pipe fabrication.
• Shop-ready durability for fabrication, maintenance, and construction tasks.

Product Type: Reinforced abrasive cut-off wheel (stationary chop saw)

Weight: ~10–16 oz (single wheel; approximate)

Dimensions: 12" diameter × 1/8" thickness × 20 mm arbor

Material (Abrasive): Aluminum oxide composite

Reinforcement: Fiberglass mesh

Bond Type: Resinoid, fast-cut formulation

Max RPM: 5,000–6,400 RPM (verify with wheel label; never exceed rating)

Cutting Direction: Dry cut (no coolant required)

Tool Compatibility: 12" chop saws / stationary cut-off machines with 20 mm arbor

Applications: Steel, rebar, angle iron, conduit, and pipe (ferrous metals)

Performance Notes: Balanced 1/8" kerf for speed, control, and service life; stable, low-vibration tracking

Operating Guidance: Spin to full speed before contact; use steady feed; avoid side-loading; replace if glazed, cracked, or under minimum diameter

Safety Standards: Use ANSI-rated eye/face/hand protection; guards installed per tool manual

Included: One 12" × 1/8" × 20 mm metal cut-off wheel

Q: Will this 12" x 1/8" x 20 mm wheel fit my chop saw?
A: Yes—if your saw uses a 12" wheel with a 20 mm arbor. Always confirm arbor size and guard clearance before mounting.

Q: What metals is this blade designed to cut?
A: Ferrous materials like mild steel, rebar, angle iron, conduit, and pipe. It isn’t intended for aluminum or other non-ferrous metals unless specified on the wheel label.

Q: What speed should I run it at?
A: Use your saw’s rated speed within the wheel’s maximum RPM (typically 5,000–6,400 RPM for 12"). Never exceed the wheel’s max RPM.

Q: How do I get the best life and straightest cuts?
A: Let the wheel reach full speed, feed steadily without forcing, avoid side pressure, and replace the disc if it’s glazed, cracked, or worn past the minimum diameter.