120 Grit Diamond Grinding Bits,20 Pcs Stone Carving Drill Bits

PONTASS

120 Grit Diamond Grinding Bits,20 Pcs Stone Carving Drill Bits

Name: 120 Grit Diamond Grinding Bits,20 Pcs Stone Carving Drill Bits
Brand: PONTASS
SKU: B0FKNHV2PQ
Price: 7.91 USD
Availability: InStock

✅ In stock

Grade

💤 Not a Deal

0/100

Current Price

$7.91

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 22, 2026 9:06 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal

💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28

Recent Value 0/22

Market Standing 0/20

Deal Strength 0/20

Momentum 0/10

📝 Product Overview

🏪 Sold by PONTASS

📦 Fulfillment Fulfilled by Amazon

🚚 Shipping Free Shipping

Product Details

✓Set Specifications: 10PCS 120-grit diamond grinding burrs with 1/8" (3mm) shank, 10 varied head shapes, comes with hanging storage bag and clear plastic case.

✓Broad Applications: Perfect for grinding, engraving, polishing and carving on stone, glass, ceramic, metal, wood and other hard surfaces.

✓Premium Diamond Abrasive: High-grade diamond coating ensures sharp, aggressive and well-balanced cutting performance, with excellent wear resistance for long-lasting durability.

✓Versatile Practical Uses: Beyond regular crafting, it effectively removes automotive rust, grinds broken screws and trims pet hard nails, covering both DIY and professional demands.

✓Usage Tip & Warranty: Cool the bits with water during operation to extend service life. 5-year returnless replacement is provided for all quality-related issues.