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2Pcs 5/16" 4 Flute 90 Degree Solid Carbide Drill Mill - AlTiN Coated
✅ In stock
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 11, 2026 2:54 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
1.36/28
Recent Value
1.55/22
Market Standing
7.5/20
Deal Strength
10/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
BestPartsCom
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Set includes: 2Pcs 5/16" 4 Flute 90 Degree Solid Carbide Drill Mills.
✓Size: 5/16" cutting diameter x 5/16" shank diameter x 13/16" length of cut x 2-1/2" overall length, 4 Flute, Solid Carbide Drill Mill, 90° Included Angle, AlTiN Coated.
✓Coated: AlTiN 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: Drill Mill bits are compatible with CNC machines and used for general purpose milling in most materials of medium hardness such as steel, brass, iron, and nonferrous materials.
✓Note: 90° tip angle allows these to be used for slotting, profiling, and chamfering cuts. But for drilling, we suggest you to use Twists drill.
⚙️ Specifications
Material
Solid Carbide - Tungsten Carbide
Size
5/16 in
Brand
BestParts
Manufacturer
BestParts
Package Dimensions
5.11 x 3.93 x 1.18 inches
Item Weight
3.2 ounces
ASIN
B0DPQ1CLB1
Item model number
5/16" 4 Flute 90 Degree
Date First Available
December 6, 2024
Best Sellers Rank
#173,406 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #7 in Drill Mills
Size Name
5/16 in
