
1/4" x 6 1/2" x .020" Antares Rotating Diamond
1/4" x 6 1/2" x .020" Antares Rotating Diamond (item RD250-020) is a blank supply in our Engraving Tools and Cutters range, sold undecorated. One costs $152.55 and the price falls to $100.76 each at 500+, with no setup or small-order fee. It can be ordered from a single piece. Orders placed before 4pm Central ship the same business day, and ground freight is free over $250.
| Quantity | Price each | You save |
|---|---|---|
| 1-11 | $152.55 | - |
| 12-23 | $140.35 | save 8% |
| 24-47 | $131.19 | save 14% |
| 48-95 | $122.04 | save 20% |
| 96-249 | $112.89 | save 26% |
| 250-499 | $103.73 | save 32% |
| 500+ | $100.76 | save 38% |
- No minimum: buy one or a case, and the price per piece drops at each break
- No setup, handling or small-order fees
- Ships from stock, usually within 1 to 2 business days
- Free ground freight on orders over $250
What is the 1/4" x 6 1/2" x .020" Antares Rotating Diamond?
1/4" x 6 1/2" x .020" Antares Rotating Diamond (item RD250-020). These cutters do the actual cutting in a rotary engraving machine. It measures 1/4" x 6 1/2" x .020". Material: Diamond cutting edges. Color: Silver. Shipping weight is about 3 oz. In metric that is about 102 x 165 mm.
Engraving and trophy shops replace them as they wear. The tip sets the stroke width, and the shank must match your spindle.
Before you order: check your spindle size and the tip geometry your jobs need. Keep one sharp spare for each tip size you use every day.
33 are in stock right now and ship from the nearest warehouse. This item is part of a range of 6 closely related options (other sizes, colors or characters). Pricing starts at $152.55 for one and drops to $100.76 each at 500+, with no setup, handling or small-order fee.
Also in this range: 1/8" 4 .010"; 1/8" 4; 11/64" .010"; 11/64"; .010". Often ordered with 5 1/4" x 7 1/4" Laser Engravable Brass Plated Steel Black Pl (ZX2625ST).
Specifications
| Item number | RD250-020 |
|---|---|
| Material | Diamond cutting edges |
| Dimensions | 1/4" x 6 1/2" x .020" |
| Shipping weight | 3 oz |
| Color | Silver |
| Category | Engraving Stock & Plates |
| Collection | Engraving Tools and Cutters |
What do buyers ask about RD250-020?
What size is RD250-020?
RD250-020 measures 1/4" x 6 1/2" x .020". 33 are in stock right now and ship from the nearest warehouse. A single RD250-020 is $152.55, and the price falls to $100.76 each at 500+. RD250-020 can be ordered one at a time.
Will this fit my engraver?
It fits spindles that take the shank size listed in the product name. RD250-020 measures 1/4" x 6 1/2" x .020". 33 are in stock right now and ship from the nearest warehouse. A single RD250-020 is $152.55, and the price falls to $100.76 each at 500+.
Can these be resharpened?
Many carbide cutters can be resharpened by a tooling service; ask us if you need a recommendation. RD250-020 measures 1/4" x 6 1/2" x .020". 33 are in stock right now and ship from the nearest warehouse. A single RD250-020 is $152.55, and the price falls to $100.76 each at 500+.
Is there a minimum order?
There is no minimum. Buy what you need, and larger quantities cost less per piece. RD250-020 measures 1/4" x 6 1/2" x .020". 33 are in stock right now and ship from the nearest warehouse. A single RD250-020 is $152.55, and the price falls to $100.76 each at 500+.
How fast does it ship?
Stock items leave the warehouse quickly, typically within one or two business days, with tracking. RD250-020 measures 1/4" x 6 1/2" x .020". 33 are in stock right now and ship from the nearest warehouse. A single RD250-020 is $152.55, and the price falls to $100.76 each at 500+.
What if something arrives damaged?
Send us a photo within 10 days of delivery and we will arrange a replacement. If the box looks damaged on arrival, note it on the freight bill before you sign. RD250-020 measures 1/4" x 6 1/2" x .020". 33 are in stock right now and ship from the nearest warehouse.
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What RD250-020 costs at each quantity
The piece, the engraving and the freight, worked out at every break on this item's own ladder. Most suppliers publish the piece price and leave you to find out the rest at checkout.
| Quantity | Piece | All-in each | Order total | Ground freight |
|---|---|---|---|---|
| 1 | $152.55 | $152.55 | $152.55 | Priced by weight |
| 12 | $140.35 | $140.35 | $1,684.20 | Free |
| 24 | $131.19 | $131.19 | $3,148.56 | Free |
| 48 | $122.04 | $122.04 | $5,857.92 | Free |
| 96 | $112.89 | $112.89 | $10,837.44 | Free |
| 250 | $103.73 | $103.73 | $25,932.50 | Free |
| 500 | $100.76 | $100.76 | $50,380.00 | Free |
- Ground freight is free from 12 pieces, which is where this order passes $250.00 of merchandise.
- At 50 pieces this costs less than 5% of the 2,026 other priced items in Engraving Stock & Plates. It sits at the dearer end of that range, which is usually the material rather than the margin.
- Setup is free at every quantity, including 1.


