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39 posts · MATERIALS  ·  Page 2 of 2
MATERIALS
Drilling Brass, Bronze, And Soft Metals
How to drill brass, bronze, and other soft metals without grabbing, chatter, or oversized holes.
July 26, 2027
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MATERIALS
Drilling Aluminum: Complete Guide
Everything you need to know about drilling aluminum alloys cleanly, quickly, and without built-up edge.
July 12, 2027
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MATERIALS
Drilling Abrasive Materials: Fiberglass And Carbon Fiber
Strategies for drilling highly abrasive composite materials without rapid edge wear and delamination.
June 28, 2027
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MATERIALS
Drill Coatings: TiN, TiAlN, TiCN Compared
A detailed performance comparison of the three most common drill bit coatings across real-world materials.
December 14, 2026
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MATERIALS
Drill Bit Material Selection Upgrade Guide
A step-by-step guide for upgrading drill material selection as your shop needs evolve.
October 5, 2026
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MATERIALS
Drill Bit Geometry: Aluminum vs Steel
How and why drill geometry needs to change when switching between aluminum and steel workpieces.
September 21, 2026
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MATERIALS
Drill Bit Coatings: TiN, TiAlN, TiCN
A side-by-side comparison of TiN, TiAlN, and TiCN coatings for HSS drill performance.
September 14, 2026
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MATERIALS
Drill Bit Coatings Explained
What drill bit coatings actually do, how they work, and which ones are worth the premium.
September 7, 2026
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MATERIALS
Composite Drilling: Carbon Fiber, Fiberglass, Aramid
How to drill carbon fiber, fiberglass, and aramid composites without delamination or fuzz.
May 25, 2026
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MATERIALS
Choosing A Drill Bit By Material
A material-by-material guide to selecting the right drill bit type for the job at hand.
April 20, 2026
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MATERIALS
Cast Iron Drilling: No Coolant, Correct Speeds
Why cast iron is drilled dry and how to dial in the right spindle speeds for clean holes.
March 23, 2026
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MATERIALS
Carbide vs HSS Drills In Production Shops
How to decide between carbide and HSS drills when running high-volume production cycles.
March 16, 2026
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MATERIALS
Carbide vs HSS Cost Analysis
A real-numbers comparison of carbide and HSS drill total cost of ownership per hole.
March 9, 2026
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MATERIALS
Carbide-Tipped vs Full Carbide vs HSS
A practical breakdown of when each drill material type delivers the best value and performance.
March 2, 2026
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MATERIALS
Best Drill Bits For Stainless Steel: HSS, Cobalt, Carbide
Comparing HSS, cobalt, and carbide drill bits for cutting stainless steel efficiently.
February 23, 2026
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