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HIGHDRIL

HIGHDRIL 1-3/8 Inch 35mm Diamond Core Drill Bits for Granite Marble Stone

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$34.99
Listed $34.99
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 11, 2026 1:05 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 NINGBO DIATOOL DIY TOOLS
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓Diameter 1-3/8inch/35mm,diamond height 10mm
✓The Diamonds are located on the inside and outside of the core bits barrel that reduces friction, which in turn results in lower heat and less drag. The reduced heat allows the hole saw to preform at higher RPMS without decreasing the life of the bit.
✓The Cutting Depth for the Dry Diamond Core Bit is approximately 3inches(75mm)
✓Ideal for Granite and engineered stone applications, and can be used on Hand Grinder,Angle Grinder with a Standard 5/8"-11 thread,if drills please use adaptors available
✓Dry core bit is designed to easily go through granite, quartzite, and engineered stone.Diamond Drilling Bit have holes on the side to allow heat to escape, keeping the bit cool and working hard

⚙️ Specifications

Material
High Carbon Steel, Artificial Diamond
Brand
HIGHDRIL
Color
Blue
Style
Industrial
Item Weight
0.24 kg
Item Highlight
5/8-11 Thread, Dry Hole Saw with Side Protection for Coring or Making holes in Granite, Marble, Stone
Compatible Devices
Hand Grinder, Angle Grinder
Unit Count
1 Count
Number of Items
1
Brand Name
HIGHDRIL
Model
HIGHDRIL-SAW_BLADE
F
$34.99
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