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Document Brief

Drill Bits...

pages 3-24...

Screwdriver Bits...

pages 25-36...

Table of Contents...

Circular Saw Blades...

pages 37-48...

Jig Saw Blades...

pages 49-56...

Reciprocating Saw Blades...

pages 57-60...

pages 61-66...

Abrasives & Polishing...

pages 67-74...

Routing and Wood Joinery...

pages 75-86...

Band Saw & Scroll Saw Blades...

pages 87-90...

Threading Tools...

pages 91-101...

Drill Bits...

Twist Drill Bits Features & Selection Guide...

Finishes / Coatings / Types Point Styles...

118 point - Designed primarily for drilling into wood or plastic. Center punch is required for drilling into metal, otherwise bit will "walk" or "skate"....

Titanium coated - High speed steel bits that have been coated with titanium nitride. This special coating gives the bits a very high surface hardness to help penetrate tough materials, makes the bits highly corrosion resistant and significantly reduces friction between bit and workpiece. Titanium coated bits last up to 6X longer than standard high speed steel bits and drills 3X faster with speed helix....

135 split point - Starts on contact in metal, wood and plastic. Eliminates "walking" or "skating" when drilling into metal. Speed Helix - More aggressive drilling angle on drill bit flutes, which provides up to 3X faster penetration. Extends the life of the drill and extends battery life in cordless drills....

Cobalt - Cobalt bits are a special formulation of high speed steel with cobalt added in to withstand very high drilling temperatures. Cobalt bits are specifically designed for drilling very hard, abrasive materials such as treated stainless steel, titanium and cast iron. Cobalt bits are not designed for general purpose use....

Selection Guide...

Bit Type ...

Specialty Drilling Cobalt PH stainless steels (hardness above 35 Rockwell C). Titanium Most common stainless steels. General Purpose Drilling Titanium ...

Material to Be Drilled ...

Application / Benefit...

Drilling in high heat applications. Cobalt reduces heat created by drilling in treated stainless steel. General purpose drilling. 6X longer life than standard HSS. General purpose drilling. 6X longer life than standard HSS. plastic, PVC, drywall. General purpose drilling. Triple tempered for 2X longer life than standard high speed steel. 3X faster penetration...

Black oxide - High speed steel bits with an added coating that reduces friction between bit and workpiece. Black oxide bits have 2X longer life than standard high speed steel bits and drills 3X faster with speed helix....

Carbon steels, alloy ...

Document Keywords

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