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BestParts

5/16" 18-48 TPI Single Pitch Solid Carbide Thread Mill - AlCrN Coated

✅ In stock
F
Grade
💤 Not a Deal
14/100
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.
$37.99
Listed $31.99
Analysis Confidence 73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 16, 2026 12:19 AM · 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.
  • 💰The current price sits right around what this item typically fetches.
  • 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
  • ➡️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 10/20
Momentum 4/10

📝 Product Overview

🏪 Sold by BestPartsCom
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

Size: 1/4" shank diameter x 2-1/2" overall length, AlCrN Coated, 5/16" 18-48 TPI Single Pitch Solid Carbide Thread end Mill, 4 Flute, .240" Cutting Diameter, Necked To Thread .625 Deep.
Package Included:1pc 4 Flute 5/16" 18-48 TPI Single Pitch Solid Carbide Thread end Mill.
Coated: AlCrN Coated for improved performance and tool life in harder materials or high temperature applications.
Material: Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
Features: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.
Application: Used for general purpose milling in most materials of medium hardness such as stainless steel, alloy steel, carbon steel, cast iron, Copper, wood etc.

⚙️ Specifications

Material
Carbide
Cutting Length
0.63 inches
Finish Type
AlCrN
Cutting Diameter
6.1 millimeters
Number of Flutes
4
Size
0.372 inch
End Cut Type
Tapered End
Cut Type
Non-Center Cutting
Brand
BestParts
Tolerance Held
Precision
Number of Cutting Edges
4
F
$37.99
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