Flexible Shipping
Machrio
AccountCart is empty
320 Grit White Alumina Oil Stone, 5.91 x 0.47 x 0.12 in, Pkg Qty 100

Hover to zoom

Industrial · SKU: AA9588677

320 Grit White Alumina Oil Stone, 5.91 x 0.47 x 0.12 in, Pkg Qty 100 (91X0)

This 320-grit white alumina oil stone is designed for general-purpose sharpening and edge maintenance of tools and blades. Measuring 5.

Contact for Availability
$59.99
$0.60/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$59.99
11 - 50-5%$56.99
51+-10%$53.99
Request Quote

Free Shipping $200+

On qualifying orders

Fast DDP Delivery

Door-to-door service

24/7 Support

Expert assistance

Quick Answer

How Buyers Should Evaluate 320 Grit White Alumina Oil Stone, 5.91 x 0.47 x 0.12 in, Pkg Qty 100 (91X0)

This 320-grit white alumina oil stone is designed for general-purpose sharpening and edge maintenance of tools and blades. Measuring 5. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Abrasive Grade: 320
  • Abrasive Grit: 320
  • Backing Material Type: None

Purchase Details

  • Online price starts at $59.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 100 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

Abrasive Grade320
Abrasive Grit320
Backing Material TypeNone
Abrasive MaterialWhite Alumina
Stone TypeOil Stone
Grit320
Stone Size5.91x0.47x0.12 in
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

This 320-grit white alumina oil stone is engineered for professional sharpening and edge maintenance in demanding workshop environments. Its primary function is the controlled removal of material to establish a new bevel or refresh a worn edge on a wide variety of cutting tools and blades. Supplied in a bulk package of 100 identical stones, this offering provides a reliable and economical solution for facilities with high-volume sharpening needs, ensuring a consistent abrasive is always available.

Key Features

White alumina abrasive for consistent cutting performance and durability 320-grit rating ideal for general-purpose sharpening and edge setting Oil-compatible formulation that reduces loading and keeps the cutting surface clean Compact bar shape facilitates sharpening of small tools and precise edge work Bulk packaging of 100 units minimizes cost per stone and reduces downtime for reordering

Specifications

Abrasive Material: White Alumina Abrasive Grade: 320 Grit: 320 Stone Type: Oil Stone Stone Size: 5.91 inches in length, 0.47 inches in width, 0.12 inches in thickness Backing Material Type: None (solid abrasive stone) Package Quantity: 100 stones

Applications

Maintaining edges on chisels, plane irons, and woodworking tools in carpentry shops Sharpening knives, scissors, and shears in commercial food service or textile operations Deburring and finishing small metal parts in light manufacturing and machining Tool crib and maintenance department stock for industrial plant upkeep Vocational training programs requiring consistent, cost-effective sharpening supplies

Frequently Asked Questions

What are the exact dimensions and specifications of this sharpening stone?
Each stone measures 5.91 inches long, 0.47 inches wide, and 0.12 inches thick. It is a 320-grit white alumina oil stone, designed for use with honing oil to achieve a controlled, fine edge on tools and blades.
What are the typical applications for a 320-grit white alumina oil stone?
This grit is ideal for establishing a new bevel, repairing nicks, or performing initial sharpening on dulled edges of tools like chisels, plane irons, and knives. It provides a moderately coarse cut that effectively removes material before progressing to finer grits for polishing.
How is this product packaged and what is the minimum order quantity?
The stones are sold in a bulk pack containing 100 identical stones. This packaging is designed for professional workshops, manufacturing facilities, or distributors who require a high-volume supply of consistent sharpening media.