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Alpha Professional Tools  |  SKU: DEE478

Alpha Eclipse II High Performance Dry Blade for Stone

Regular price $33.91 USD
Shipping calculated at checkout.

Size

Pickup available at Dynamic Stone Tools Warehouse (Manassas Park, VA)

Usually ready in 2 hours

Description

Alpha® Eclipse II High Performance Dry Blade for Stone

The Alpha® Eclipse II is a high-performance dry diamond blade engineered for general-purpose cutting on tile, brick, block, concrete, slate and natural stone, with superior results on granite. With an 8 mm tall diamond layer for extended blade life and a profile that fits most angle grinders and Alpha® wet stone cutters, the Eclipse II delivers consistent, chip-free cuts on the toughest jobs. It is best suited for medium-to-soft granite classifications and will also cut hard granite.

Features

  • 8 mm tall diamond layer for extended blade life
  • Recommended for hard concrete and natural stone applications
  • Superior cutting performance on granite (medium-to-soft classifications)
  • Cuts tile, brick, block, concrete, slate and natural stone
  • Consistent performance without chipping
  • Fits most angle grinders and Alpha® wet stone cutters
  • Dry cutting capable; may also be used wet to extend blade life and suppress silica dust
  • Six diameters from 4" through 8" for portable and bench-mounted tools
Part No. Diameter Arbor Max RPM UPC
DEE478 4" 7/8", 20mm, 5/8" 14,500 749173462092
DEE045 4-1/2" 7/8", 20mm 13,200 749173460531
DEE005 5" 7/8" 12,200 749173460494
DEE006 6" 7/8", 5/8" 10,100 749173460500
DEE007 7" 5/8" 8,400 749173460517
DEE008 8" 5/8" 7,400 749173460524
  1. Verify the tool RPM does NOT exceed the Max RPM stamped on the blade.
  2. Mount the blade with the arrow on the blade matching the rotation direction of the tool.
  3. Tighten the flange firmly using the manufacturer’s wrench; never over-torque.
  4. Allow the blade to reach full speed before contacting the material.
  5. Let the blade do the cutting; apply only light, steady feed pressure.
  6. For dust suppression and longer blade life, cut wet whenever the tool permits.
  7. Never use an 18 V cordless circular saw — 3,200 RPM is insufficient and causes premature wear.
  8. After use, run the blade free for several seconds to expel debris before storage.
4" — 7/8", 20mm, 5/8" — DEE478
Part No. DEE478
UPC 749173462092
Size 4"
Attachment 7/8", 20mm, 5/8"
Max RPM 14,500
Recommended For Stone Cutter/Angle Grinder
Packaged Weight 0.30 lbs
Package Dimensions 5.25" x 4.5" x 0.25"
Commodity Code 8202.91.0000
Country of Origin Japan
4.5" — 7/8", 20mm — DEE045
Part No. DEE045
UPC 749173460531
Size 4.5"
Attachment 7/8", 20mm
Max RPM 13,200
Recommended For Stone Cutter/Angle Grinder
Packaged Weight 0.40 lbs
Package Dimensions 5.5" x 5" x 0.25"
Commodity Code 8202.91.0000
Country of Origin Japan
5" — 7/8" — DEE005
Part No. DEE005
UPC 749173460494
Size 5"
Attachment 7/8"
Max RPM 12,200
Recommended For Stone Cutter/Angle Grinder
Packaged Weight 0.30 lbs
Package Dimensions 6" x 5.5" x 0.25"
Commodity Code 8202.91.0000
Country of Origin Japan
6" — 7/8", 5/8" — DEE006
Part No. DEE006
UPC 749173460500
Size 6"
Attachment 7/8", 5/8"
Max RPM 10,100
Recommended For Stone Cutter/Angle Grinder
Packaged Weight 0.40 lbs
Package Dimensions 7" x 6.5" x 0.25"
Commodity Code 8202.91.0000
Country of Origin Japan
7" — 5/8" — DEE007
Part No. DEE007
UPC 749173460517
Size 7"
Attachment 5/8"
Max RPM 8,400
Recommended For Worm Drive
Packaged Weight 0.80 lbs
Package Dimensions 7.5" x 7.5" x 0.25"
Commodity Code 8202.91.0000
Country of Origin Japan
8" — 5/8" — DEE008
Part No. DEE008
UPC 749173460524
Size 8"
Attachment 5/8"
Max RPM 7,400
Recommended For Worm Drive
Packaged Weight 1.00 lbs
Package Dimensions 8.5" x 8.5" x 0.25"
Commodity Code 8202.91.0000
Country of Origin Japan
Property Detail
Blade Type Dry diamond turbo blade
Diamond Rim Height 8 mm
Recommended Materials Tile, brick, block, concrete, slate, natural stone, granite
Best On Medium-to-soft granite (also cuts hard granite)
Wet/Dry Dry blade — may also be used wet
Commodity Code (HTS) 8202.91.0000
Country of Origin Japan
What is the cutting edge rim height of the Eclipse II blades?

The rim height is 8 mm.

Which granite classifications are recommended for the Eclipse II?

The Eclipse II blades are best suited for medium-to-soft granite classifications; however, they will also cut hard granite classifications.

Can a dry blade be used wet?

Yes. Cutting wet generally increases blade life and eliminates harmful silica dust exposure.

Why use an Alpha® Stone Cutter rather than an angle grinder for 5" or smaller blades?

The AWS-110 or AWS-125 stone cutters provide better cutting stability and increased accuracy since the tool’s base glides across the cutting surface.

Can I use an 18 V cordless circular saw with Eclipse blades?

No. The 3,200 RPM of these circular saws is insufficient for diamond blades and causes premature wear or out-of-round conditions.

What materials can be cut with Eclipse II blades?

The Alpha® Eclipse II Series can be used to cut tile, brick, block, concrete, slate and natural stone, and gives superior results on granite.

AWS-125 with Eclipse II on Granite

How to Trim Countertops

Best Wet and Dry Stone Cutter

⚠ WARNING: Cancer — This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov. Always wear appropriate PPE.